Gruen Caliber Index for Repairer's Reference

Index for Repairer's Reference

The Gruen Repairer's Reference has been in print for a quite a while now without a "proper" index.  OK, without ANY index beyond what each individual Catalog provided.  Well, if you've been waiting, wait no more for it has arrived.... a comprehensive index to all of the movements found in all of the Gruen material catalogs.

The Material Guides that are listed in the Indexes below include:
  • 1921 Standardized Parts for the Trade
  • 1926 Standardized Parts for the Trade
  • 1296 B Standardized Parts Supplement
  • 1939 Material Catalog
  • 1945 Material Catalog
  • 1948 Material Catalog
  • 1953 Material Catalog

The only Material Catalog that I do not have indexed is the 1970's Blue/White book.  It does not contain the typical movement descriptions that you will find in all of the other catalogs.

The tables below will provide you with the list of page numbers that you will find descriptions of these movements.

I've also included two versions of the table. The one of the right removes duplicate entries so that only the first catalog that the movement appeared in is the one listed.

I'm including the original Gruen document page numbers in case you don't yet own the Repairer's Reference.

One easy way to find the values is to do a "Find..." using your browser.  Simply press Control+F and type in the caliber.  I'm working to get all of this data behind a front end that will prompt for a movement caliber andsd then display this index data. Clearly much work ahead.

This is a "full" version of the table. It shows the movement's first mention in the Gruen Material Catalogs.

Caliber

Jewels

Data Source

Data Source Page

Repairer's Page

100

15

1921

10

37

100

17

1921

10

37

100

15

1939

16

195

101

15

1926

17

90

101

15

1939

16

195

103

15

1926 B

S-7

140

103

16

1926 B

S-7

140

105

17

1926

8

81

105

17

1939

11

190

106

15

1939

11

190

106

15

1945

9

222

106

15

1948

10

284

1067

17

1939

11

190

1067

17

1945

9

222

1067

17

1948

10

284

107

17

1926

10

83

107

15

1939

11

190

107

15

1945

9

222

107

15

1948

10

284

1077

17

1939

11

190

1077

17

1945

9

222

1077

17

1948

10

284

115

15

1926

24

97

115

17

1926

24

97

115

15

1939

17

196

115

15

1945

14

227

115

15

1948

16

290

1157

17

1939

17

196

1157

17

1945

14

227

1157

17

1948

16

290

117

17

1926

20

93

117

17

1939

15

194

117

17

1948

15

289

119

17

1939

15

194

119

17

1948

15

289

120

15

1921

18

45

120

15

1926 B

S-21

154

120

15

1939

18

197

120

15

1945

15

228

120

15

1948

17

291

121

15

1939

18

197

121

15

1945

15

228

121

15

1948

17

291

123

17

1939

15

194

123

17

1948

15

289

124

15

1921

13

40

124

17

1921

13

40

124

15

1926 B

S-11

144

124

17

1926 B

S-11

144

124

15

1939

16

195

125

15

1939

16

195

126

15

1921

15

42

126

15

1926 B

S-13

146

126

15

1939

18

197

126

15

1945

15

228

126

15

1948

16

290

127

15

1939

18

197

127

15

1945

15

228

127

15

1948

16

290

130

15

1921

11

38

130

17

1921

11

38

130

15

1926 B

S-8

141

130

17

1926 B

S-8

141

130

15

1939

16

195

131

15

1939

16

195

133

17

1939

16

195

139

15

1939

16

195

1396

15

1921

8

35

1396

16

1921

8

35

1396

17

1921

8

35

1396

15

1926 B

S-5

138

1396

16

1926 B

S-5

138

1396

17

1926 B

S-5

138

1396

16

1939

16

195

1397

17

1939

16

195

140

15

1926 B

S-22

155

142

15

1926 B

S-17

150

149

15

1926 B

S-15

148

149

17

1926 B

S-15

148

151

17

1926

9

82

151

15

1939

11

190

153

15

1926

14

87

153

15

1939

13

192

153

15

1945

11

224

153

15

1948

12

286

155

15

1926

11

84

155

15

1939

11

190

155

15

1945

9

222

155

15

1948

10

284

157

15

1926

21

94

157

15

1939

15

194

157

15

1945

13

226

157

15

1948

16

290

159

15

1939

11

190

159

15

1945

9

222

159

15

1948

10

284

1597

17

1939

11

190

1597

17

1945

9

222

1597

17

1948

10

284

161

15

1939

9

188

161

15

1945

7

220

161

15

1948

9

283

1617

17

1939

9

188

1617

17

1945

7

220

1617

17

1948

9

283

163

15

1939

13

192

163

15

1945

11

224

163

15

1948

12

286

165

15

1939

13

192

165

15

1945

11

224

165

15

1948

12

286

165

15

1953

18

363

167

7

1939

13

192

167

7

1945

11

224

167

7

1948

12

286

167

7

1953

18

363

168

17

1939

13

192

168

17

1945

11

224

168

17

1948

12

286

168

17

1953

18

363

169

11

1939

10

189

169

11

1945

8

221

169

11

1948

10

284

169

11

1953

17

362

176

17

1939

16

195

177

17

1939

16

195

179

15

1926

25

98

179

15

1939

17

196

179

15

1945

14

227

179

15

1948

16

290

181

15

1939

10

189

181

15

1945

8

221

181

15

1948

10

284

181

15

1953

17

362

183

7

1939

10

189

183

7

1945

8

221

183

7

1948

10

284

183

7

1953

17

362

200

15

1926 B

S-9

142

200

16

1926 B

S-9

142

21

21

1921

35

62

21

21

1926

45

118

210

17

1939

12

191

210

17

1945

10

223

210

17

1948

13

287

210

17

1953

19

364

210SS

17

1939

12

191

210SS

17

1945

10

223

210SS

17

1948

13

287

210SS

17

1953

19

364

211

15

1939

12

191

211

15

1945

10

223

211

15

1948

13

287

211

15

1953

19

364

211SS

15

1939

12

191

211SS

15

1945

10

223

211SS

15

1948

13

287

211SS

15

1953

19

364

212

7

1945

10

223

212

7

1948

13

287

212

7

1953

19

364

215

17

1953

19

364

215SS

17

1953

19

364

216

15

1953

19

364

216SS

15

1953

19

364

253

15

1926 B

S-16

149

266

15

1926 B

S-20

153

270

17

1939

12

191

270

17

1945

9

222

270

17

1948

13

287

270

17

1953

19

364

270SS

17

1939

12

191

270SS

17

1945

9

222

270SS

17

1948

13

287

270SS

17

1953

19

364

271

15

1939

12

191

271

15

1945

9

222

271

15

1948

13

287

271

15

1953

19

364

271SS

15

1939

12

191

271SS

15

1945

9

222

271SS

15

1948

13

287

271SS

15

1953

19

364

275

17

1948

11

285

275

17

1953

18

363

280

17

1939

12

191

280

17

1945

9

222

280

17

1948

11

285

280

17

1953

18

363

285

17

1953

18

363

290

17

1945

9

222

290

17

1948

11

285

290

17

1953

17

362

291

15

1945

9

222

291

15

1948

11

285

291

15

1953

17

362

295

17

1948

11

285

295

17

1953

17

362

300

17

1939

9

188

300

17

1945

7

220

300

17

1948

9

283

300

17

1953

16

361

306

17

1939

11

190

306

17

1945

9

222

306

17

1948

10

284

307

17

1939

9

188

307

17

1945

7

220

307

17

1948

9

283

307

17

1953

16

361

311

17

1939

14

193

311

17

1945

12

225

311

17

1948

14

288

311

17

1953

20

365

313

15

1939

13

192

313

15

1945

11

224

313

15

1948

12

286

313

15

1953

19

364

3137

17

1939

13

192

3137

17

1945

11

224

3137

17

1948

12

286

3137

17

1953

19

364

315

15

1939

18

197

315

15

1945

15

228

315

15

1948

17

291

3157

17

1939

18

197

3157

17

1945

15

228

3157

17

1948

17

291

325

17

1939

15

194

325

17

1945

13

226

325

17

1948

16

290

3251

21

1939

15

194

3251

21

1945

13

226

3251

21

1948

16

290

327

15

1939

9

188

327

15

1945

7

220

327

15

1948

9

283

327

15

1953

16

361

328

17

1939

9

188

328

17

1945

7

220

328

17

1948

9

283

328

17

1953

16

361

329

7

1939

9

188

329

7

1945

7

220

329

7

1948

9

283

329

7

1953

16

361

330

17

1939

14

193

330

17

1945

12

225

330

17

1948

14

288

330

17

1953

20

365

335

17

1953

20

365

335

21

1953

20

365

341

7

1939

13

192

341

7

1945

11

224

341

7

1948

12

286

341

7

1953

19

364

342

15

1939

13

192

342

15

1945

11

224

342

15

1948

12

286

342

15

1953

19

364

343

17

1939

13

192

343

17

1945

11

224

343

17

1948

12

286

343

17

1953

19

364

344

7

1939

18

197

344

7

1945

15

228

344

7

1948

17

291

345

15

1939

18

197

345

15

1945

15

228

345

15

1948

17

291

347

17

1939

18

197

347

17

1945

15

228

347

17

1948

17

291

35

17

1921

34

61

35

17

1926

44

117

350

17

1939

9

188

350

17

1945

7

220

350

17

1948

9

283

350

17

1953

16

361

355

17

1939

14

193

355

17

1945

12

225

355

17

1948

14

288

355

17

1953

20

365

355C

17

1939

14

193

355C

17

1945

12

225

355C

17

1948

14

288

355C

17

1953

20

365

370

17

1953

21

366

380

17

1939

20

199

380

17

1945

17

230

380

17

1948

21

295

380

17

1953

24

369

381

15

1939

20

199

381

15

1945

17

230

381

15

1948

21

295

381

15

1953

24

369

385

17

1945

17

230

385

17

1948

21

295

385

17

1953

24

369

386

15

1945

17

230

386

15

1948

21

295

386

15

1953

24

369

390

17

1939

20

199

390

17

1945

17

230

390

17

1948

20

294

390

17

1953

24

369

400

17

1939

14

193

400

17

1945

12

225

400

17

1948

15

289

400

17

1953

20

365

401

15

1939

14

193

401

15

1945

12

225

401

15

1948

15

289

401

15

1953

20

365

405

17

1939

19

198

405

17

1945

16

229

405

17

1948

19

293

405

17

1953

22

367

405SS

17

1945

16

229

405SS

17

1948

19

293

405SS

17

1953

22

367

406

15

1939

19

198

406

15

1945

16

229

406

15

1948

19

293

406

15

1953

22

367

406SS

15

1945

16

229

406SS

15

1948

19

293

406SS

15

1953

22

367

410

17

1939

19

198

410

17

1945

16

229

410

17

1948

19

293

410

17

1953

22

367

410SS

17

1945

16

229

410SS

17

1948

19

293

410SS

17

1953

22

367

411

15

1939

19

198

411

15

1945

16

229

411

15

1948

19

293

411

15

1953

22

367

411SS

15

1945

16

229

411SS

15

1948

19

293

411SS

15

1953

22

367

415

17

1953

22

367

415R

17

1953

22

367

415SS

17

1953

22

367

416

15

1953

22

367

420

17

1945

16

229

420

17

1948

19

293

420

17

1953

22

367

420SS

17

1945

16

229

420SS

17

1948

19

293

420SS

17

1953

22

367

421

15

1945

16

229

421

15

1948

19

293

421

15

1953

22

367

421SS

15

1945

16

229

421SS

15

1948

19

293

421SS

15

1953

22

367

422

17

1953

23

368

422R

17

1953

23

368

423

15

1953

23

368

425

17

1945

16

229

425

17

1948

19

293

425

17

1953

22

367

425SS

17

1945

16

229

425SS

17

1948

19

293

425SS

17

1953

22

367

426

15

1945

16

229

426

15

1948

19

293

426

15

1953

22

367

430

17

1945

12

225

430

17

1948

15

289

430

17

1953

21

366

431

15

1945

12

225

431

15

1948

15

289

431

15

1953

21

366

435

17

1945

12

225

435

17

1948

15

289

435

17

1953

21

366

440

17

1945

13

226

440

17

1948

15

289

440

17

1953

21

366

45

17

1926 B

S-28

161

450

17

1945

16

229

450

17

1948

19

293

455

15

1939

9

188

455

15

1945

7

220

455

15

1948

9

283

455

15

1953

16

361

457

7

1939

9

188

457

7

1945

7

220

457

7

1948

9

283

457

17

1953

16

361

459

17

1939

9

188

459

17

1945

7

220

459

17

1948

9

283

459

17

1953

16

361

460

17

1948

20

294

460

17

1953

23

368

460SS

17

1953

23

368

465

15

1939

11

190

465

15

1945

8

221

465

15

1948

11

285

465

15

1953

17

362

467

7

1939

11

190

467

7

1945

8

221

467

7

1948

11

285

467

7

1953

17

362

469

17

1939

11

190

469

17

1945

8

221

469

17

1948

11

285

469

17

1953

17

362

47

17

1921

23

50

47

17

1926

31

104

470

17

1953

23

368

470SS

17

1953

23

368

475

17

1953

23

368

480

17

1953

21

366

480-3SS

23

1953

21

366

485

15

1939

15

194

485

15

1945

13

226

485

15

1948

16

290

485

15

1953

21

366

487

7

1939

15

194

487

7

1945

13

226

487

7

1948

16

290

487

7

1953

21

366

50

19

1921

36

63

50

19

1926

46

119

50

21

1926

46

119

500

17

1939

14

193

500

17

1945

12

225

500

17

1948

14

288

500

17

1953

20

365

501

15

1939

14

193

501

15

1945

12

225

501

15

1948

14

288

501

15

1953

20

365

502

7

1939

14

193

502

7

1945

12

225

502

7

1948

14

288

502

7

1953

20

365

520

17

1939

9

188

520

17

1945

7

220

520

17

1948

9

283

520

17

1953

16

361

530

17

1939

9

188

530

17

1945

7

220

530

17

1948

9

283

530

17

1953

16

361

531

15

1939

9

188

531

15

1945

7

220

531

15

1948

9

283

531

15

1953

16

361

540

17

1939

12

191

540

17

1945

9

222

540

17

1948

11

285

540

17

1953

18

363

541

15

1939

12

191

541

15

1945

9

222

541

15

1948

11

285

541

15

1953

18

363

580

17

1939

18

197

580

17

1945

15

228

580

17

1948

17

291

580

17

1953

21

366

581

15

1939

18

197

581

15

1945

15

228

581

15

1948

17

291

581

15

1953

21

366

582

7

1939

18

197

582

7

1945

15

228

582

7

1948

17

291

582

7

1953

21

366

610

17

1921

19

46

610

17

1926 B

S-23

156

612

17

1926 B

S-14

147

612

17

1939

17

196

613

17

1939

17

196

615

16

1926 B

S-6

139

616

17

1939

17

196

626

15

1926 B

S-10

143

626

16

1926 B

S-10

143

647

17

1921

24

51

647

17

1926 B

S-29

162

650

17

1921

31

58

650

17

1926 B

S-34

167

673

17

1939

9

188

673

17

1945

7

220

673

17

1948

9

283

673

17

1953

16

361

675

7

1939

10

189

675

7

1945

8

221

675

7

1948

10

284

675

7

1953

17

362

676

7

1939

10

189

676

7

1945

8

221

676

7

1948

10

284

676

7

1953

17

362

678

17

1939

10

189

678

17

1945

8

221

678

17

1948

10

284

678

17

1953

17

362

679

7

1939

15

194

679

7

1945

13

226

680

7

1939

15

194

680

7

1945

13

226

681

17

1939

15

194

681

17

1945

13

226

682

17

1939

15

194

682

17

1945

13

226

685

7

1939

11

190

685

7

1945

8

221

685

7

1948

11

285

685

7

1953

17

362

686

15

1939

11

190

686

15

1945

8

221

686

15

1948

11

285

686

15

1953

17

362

695

15

1939

16

195

695

15

1945

14

227

695

15

1948

14

288

695

15

1953

19

364

696

17

1939

16

195

696

17

1945

14

227

696

17

1948

14

288

696

17

1953

19

364

697

7

1939

16

195

697

7

1945

14

227

697

7

1948

14

288

697

7

1953

19

364

700

7

1939

18

197

700

7

1945

15

228

700

7

1948

18

292

700

7

1953

22

367

701

15

1939

18

197

701

15

1945

15

228

701

15

1948

18

292

701

15

1953

22

367

702

17

1939

18

197

702

17

1945

15

228

702

17

1948

18

292

702

17

1953

22

367

703

7

1939

18

197

703

7

1945

15

228

703

7

1948

18

292

703

7

1953

22

367

704

15

1939

18

197

704

15

1945

15

228

704

15

1948

18

292

704

15

1953

22

367

704SS

15

1939

18

197

704SS

15

1945

15

228

704SS

15

1948

18

292

704SS

15

1953

22

367

705

15

1939

18

197

705

15

1945

15

228

705

15

1948

18

292

705

15

1953

22

367

7057

17

1939

18

197

7057

17

1945

15

228

7057

17

1948

18

292

7057

17

1953

22

367

707

15

1926

32

105

707

15

1939

19

198

707

15

1945

17

230

707

15

1948

20

294

713

7

1939

19

198

713

7

1945

17

230

713

7

1948

20

294

716

15

1926

40

113

716

17

1926

40

113

716

15

1939

20

199

716

15

1945

17

230

716

15

1948

20

294

717

17

1939

20

199

717

17

1945

17

230

717

17

1948

20

294

720

7

1921

33

60

720

15

1921

33

60

720

17

1921

33

60

720

21

1921

33

60

740

15

1921

32

59

740

17

1921

32

59

740

19

1921

32

59

740

21

1921

32

59

740

15

1926

41

114

740

17

1926

41

114

740

19

1926

41

114

740

21

1926

41

114

740

17

1939

21

200

740

17

1945

18

231

740

17

1948

22

296

754

15

1939

21

200

754

15

1945

18

231

754

15

1948

22

296

756

15

1926

42

115

756

16

1926

42

115

756

15

1939

21

200

756

15

1945

18

231

756

17

1948

22

296

758

15

1926

42

115

758

16

1926

42

115

758

17

1939

21

200

758

17

1945

18

231

758

15

1948

22

296

766

15

1926 B

S-33

166

771

15

1926 B

S-31

164

775

15

1926 B

S-32

165

796

15

1921

20

47

796

17

1926 B

S-24

157

803

15

1926 B

S-27

160

806

7

1921

21

48

806

15

1921

21

48

806

7

1926 B

S-25

158

806

15

1926 B

S-25

158

806

15

1939

18

197

806

15

1945

15

228

806

15

1948

18

292

807

15

1939

18

197

807

15

1945

15

228

807

15

1948

18

292

808

7

1939

18

197

808

7

1945

15

228

808

7

1948

18

292

809

7

1939

18

197

809

7

1945

15

228

809

7

1948

18

292

812

15

1921

17

44

812

15

1926 B

S-19

152

812

15

1939

17

196

812

15

1945

14

227

812

15

1948

17

291

813

15

1939

17

196

813

15

1945

14

227

813

15

1948

17

291

816

15

1939

18

197

816

15

1945

15

228

816

15

1948

18

292

818

15

1939

17

196

818

15

1945

14

227

818

15

1948

17

291

819

15

1926

26

99

819

15

1939

17

196

819

15

1945

14

227

819

15

1948

17

291

820

15

1926 B

S-12

145

823

15

1926

19

92

823

15

1939

16

195

825

15

1926

27

100

825

15

1939

19

198

825

15

1945

16

229

825

15

1948

18

292

826

15

1939

19

198

826

15

1945

16

229

826

15

1948

18

292

827

15

1926

28

101

827

15

1939

19

198

827

15

1945

16

229

827

15

1948

18

292

833

15

1926

13

86

833

15

1939

12

191

833

15

1945

10

223

833

15

1948

12

286

835

15

1926

15

88

835

15

1939

13

192

835

15

1945

11

224

835

15

1948

12

286

8357

17

1939

13

192

8357

17

1945

11

224

8357

17

1948

12

286

8357B

17

1939

13

192

8357B

17

1945

11

224

8357B

17

1948

13

287

8357SS

17

1939

13

192

8357SS

17

1945

11

224

8357SS

17

1948

13

287

835B

15

1939

13

192

835B

15

1945

11

224

835B

15

1948

13

287

835BSS

15

1939

13

192

835BSS

15

1945

11

224

835BSS

15

1948

13

287

835SS

15

1939

13

192

835SS

15

1945

11

224

835SS

15

1948

12

286

839

18

1921

7

34

839

18

1926

12

85

840

18

1921

6

33

840

18

1926

7

80

841

18

1921

6

33

841

18

1926

7

80

843

17

1926 B

S-3

136

845

18

1926 B

S-1

134

847

18

1926

6

79

849

16

1926 B

S-4

137

850

15

1921

37

64

850

17

1921

37

64

850

15

1926 B

S-35

168

850

17

1926 B

S-35

168

857

18

1921

9

36

857

18

1926

16

89

859

16

1926 B

S-2

135

87

16

1921

16

43

87

18

1921

16

43

87

16

1926

23

96

87

18

1926

23

96

870

15

1921

25

52

870

15

1926 B

S-30

163

870

15

1939

19

198

871

15

1939

19

198

877

15

1939

14

193

877

15

1945

12

225

877

15

1948

14

288

879

17

1939

10

189

879

17

1945

8

221

879

17

1948

10

284

881

7

1939

13

192

881

7

1945

11

224

881

7

1948

13

287

881SS

7

1939

13

192

881SS

7

1945

11

224

881SS

7

1948

13

287

885

15

1926

29

102

885

15

1939

19

198

885

15

1945

16

229

885

15

1948

18

292

89

18

1921

12

39

89

18

1926

18

91

905

15

1939

10

189

905

15

1945

8

221

905

15

1948

10

284

905

15

1953

17

362

907

7

1939

10

189

907

7

1945

8

221

907

7

1948

10

284

907

7

1953

17

362

915

15

1939

12

191

915

15

1945

10

223

915

15

1948

12

286

915

15

1953

18

363

916

17

1939

12

191

916

17

1945

10

223

916

17

1948

12

286

916

17

1953

18

363

917

7

1939

12

191

917

7

1945

10

223

917

7

1948

12

286

917

7

1953

18

363

93

15

1921

22

49

93

17

1921

22

49

93

15

1926

30

103

93

17

1926

30

103

94

15

1926 B

S-26

159

96

15

1926 B

S-18

151

975

15

1939

20

199

975

15

1945

17

230

975

15

1948

20

294

975

15

1953

24

369

976

17

1939

20

199

976

17

1945

17

230

976

17

1948

20

294

976

17

1953

24

369

98

15

1921

14

41

98

17

1921

14

41

98

15

1926

22

95

98

17

1926

22

95

98

15

1939

17

196

99

15

1939

17

196

997

17

1939

17

196

Deietrich Gruen

23

1926

39

112

Ultra Ultrathin

19

1926

38

111

Ultra Verithin

17

1926

34

107

Ultrathin

19

1926

38

111

UV

17

1939

20

199

UV

17

1945

17

230

UV

17

1948

20

294

UV

17

1953

24

369

V1

21

1939

21

200

V1

21

1945

18

231

V1

21

1948

21

295

V1 1/2

21

1939

21

200

V1 1/2

21

1945

18

231

V1 1/2

21

1948

22

296

V2

19

1939

21

200

V2

19

1945

18

231

V2

19

1948

21

295

V2 1/2

19

1939

21

200

V2 1/2

19

1945

18

231

V2 1/2

19

1948

22

296

V3

17

1939

21

200

V3

17

1945

18

231

V3

17

1948

21

295

V4

17

1939

21

200

V4

17

1945

18

231

V4

17

1948

22

296

V7

17

1926

37

110

V7

17

1939

20

199

V7

17

1945

17

230

V7

17

1948

21

295

Verithin

15

1921

27

54

Verithin

17

1921

27

54

Verithin

19

1921

27

54

Verithin

21

1921

27

54

Verithin

19

1921

28

55

Verithin

21

1921

28

55

Verithin

19

1921

29

56

Verithin

21

1921

30

57

Verithin

15

1926

35

108

Verithin

19

1926

36

109

Verithin

21

1926

36

109


This is a "Compact" version of the table. It shows the movement's first mention in the Gruen Material Catalogs.

Caliber

Jewels

Source Catalog

Source Page

Repairer's Page

100

15

1921

10

37

101

15

1926

17

90

103

15

1926 B

S-7

140

105

17

1926

8

81

106

15

1939

11

190

1067

17

1939

11

190

107

17

1926

10

83

1077

17

1939

11

190

115

15

1926

24

97

1157

17

1939

17

196

117

17

1926

20

93

119

17

1939

15

194

120

15

1921

18

45

121

15

1939

18

197

123

17

1939

15

194

124

15

1921

13

40

125

15

1939

16

195

126

15

1921

15

42

127

15

1939

18

197

130

15

1921

11

38

131

15

1939

16

195

133

17

1939

16

195

139

15

1939

16

195

1396

15

1921

8

35

1397

17

1939

16

195

140

15

1926 B

S-22

155

142

15

1926 B

S-17

150

149

15

1926 B

S-15

148

151

17

1926

9

82

153

15

1926

14

87

155

15

1926

11

84

157

15

1926

21

94

159

15

1939

11

190

1597

17

1939

11

190

161

15

1939

9

188

1617

17

1939

9

188

163

15

1939

13

192

165

15

1939

13

192

167

7

1939

13

192

168

17

1939

13

192

169

11

1939

10

189

176

17

1939

16

195

177

17

1939

16

195

179

15

1926

25

98

181

15

1939

10

189

183

7

1939

10

189

200

15

1926 B

S-9

142

21

21

1921

35

62

210

17

1939

12

191

210SS

17

1939

12

191

211

15

1939

12

191

211SS

15

1939

12

191

212

7

1945

10

223

215

17

1953

19

364

215SS

17

1953

19

364

216

15

1953

19

364

216SS

15

1953

19

364

253

15

1926 B

S-16

149

266

15

1926 B

S-20

153

270

17

1939

12

191

270SS

17

1939

12

191

271

15

1939

12

191

271SS

15

1939

12

191

275

17

1948

11

285

280

17

1939

12

191

285

17

1953

18

363

290

17

1945

9

222

291

15

1945

9

222

295

17

1948

11

285

300

17

1939

9

188

306

17

1939

11

190

307

17

1939

9

188

311

17

1939

14

193

313

15

1939

13

192

3137

17

1939

13

192

315

15

1939

18

197

3157

17

1939

18

197

325

17

1939

15

194

3251

21

1939

15

194

327

15

1939

9

188

328

17

1939

9

188

329

7

1939

9

188

330

17

1939

14

193

335

17

1953

20

365

341

7

1939

13

192

342

15

1939

13

192

343

17

1939

13

192

344

7

1939

18

197

345

15

1939

18

197

347

17

1939

18

197

35

17

1921

34

61

350

17

1939

9

188

355

17

1939

14

193

355C

17

1939

14

193

370

17

1953

21

366

380

17

1939

20

199

381

15

1939

20

199

385

17

1945

17

230

386

15

1945

17

230

390

17

1939

20

199

400

17

1939

14

193

401

15

1939

14

193

405

17

1939

19

198

405SS

17

1945

16

229

406

15

1939

19

198

406SS

15

1945

16

229

410

17

1939

19

198

410SS

17

1945

16

229

411

15

1939

19

198

411SS

15

1945

16

229

415

17

1953

22

367

415R

17

1953

22

367

415SS

17

1953

22

367

416

15

1953

22

367

420

17

1945

16

229

420SS

17

1945

16

229

421

15

1945

16

229

421SS

15

1945

16

229

422

17

1953

23

368

422R

17

1953

23

368

423

15

1953

23

368

425

17

1945

16

229

425SS

17

1945

16

229

426

15

1945

16

229

430

17

1945

12

225

431

15

1945

12

225

435

17

1945

12

225

440

17

1945

13

226

45

17

1926 B

S-28

161

450

17

1945

16

229

455

15

1939

9

188

457

7

1939

9

188

459

17

1939

9

188

460

17

1948

20

294

460SS

17

1953

23

368

465

15

1939

11

190

467

7

1939

11

190

469

17

1939

11

190

47

17

1921

23

50

470

17

1953

23

368

470SS

17

1953

23

368

475

17

1953

23

368

480

17

1953

21

366

480-3SS

23

1953

21

366

485

15

1939

15

194

487

7

1939

15

194

50

19

1921

36

63

500

17

1939

14

193

501

15

1939

14

193

502

7

1939

14

193

520

17

1939

9

188

530

17

1939

9

188

531

15

1939

9

188

540

17

1939

12

191

541

15

1939

12

191

580

17

1939

18

197

581

15

1939

18

197

582

7

1939

18

197

610

17

1921

19

46

612

17

1926 B

S-14

147

613

17

1939

17

196

615

16

1926 B

S-6

139

616

17

1939

17

196

626

15

1926 B

S-10

143

647

17

1921

24

51

650

17

1921

31

58

673

17

1939

9

188

675

7

1939

10

189

676

7

1939

10

189

678

17

1939

10

189

679

7

1939

15

194

680

7

1939

15

194

681

17

1939

15

194

682

17

1939

15

194

685

7

1939

11

190

686

15

1939

11

190

695

15

1939

16

195

696

17

1939

16

195

697

7

1939

16

195

700

7

1939

18

197

701

15

1939

18

197

702

17

1939

18

197

703

7

1939

18

197

704

15

1939

18

197

704SS

15

1939

18

197

705

15

1939

18

197

7057

17

1939

18

197

707

15

1926

32

105

713

7

1939

19

198

716

15

1926

40

113

717

17

1939

20

199

720

7

1921

33

60

740

15

1921

32

59

754

15

1939

21

200

756

15

1926

42

115

758

15

1926

42

115

766

15

1926 B

S-33

166

771

15

1926 B

S-31

164

775

15

1926 B

S-32

165

796

15

1921

20

47

803

15

1926 B

S-27

160

806

7

1921

21

48

807

15

1939

18

197

808

7

1939

18

197

809

7

1939

18

197

812

15

1921

17

44

813

15

1939

17

196

816

15

1939

18

197

818

15

1939

17

196

819

15

1926

26

99

820

15

1926 B

S-12

145

823

15

1926

19

92

825

15

1926

27

100

826

15

1939

19

198

827

15

1926

28

101

833

15

1926

13

86

835

15

1926

15

88

8357

17

1939

13

192

8357B

17

1939

13

192

8357SS

17

1939

13

192

835B

15

1939

13

192

835BSS

15

1939

13

192

835SS

15

1939

13

192

839

18

1921

7

34

840

18

1921

6

33

841

18

1921

6

33

843

17

1926 B

S-3

136

845

18

1926 B

S-1

134

847

18

1926

6

79

849

16

1926 B

S-4

137

850

15

1921

37

64

857

18

1921

9

36

859

16

1926 B

S-2

135

87

16

1921

16

43

870

15

1921

25

52

871

15

1939

19

198

877

15

1939

14

193

879

17

1939

10

189

881

7

1939

13

192

881SS

7

1939

13

192

885

15

1926

29

102

89

18

1921

12

39

905

15

1939

10

189

907

7

1939

10

189

915

15

1939

12

191

916

17

1939

12

191

917

7

1939

12

191

93

15

1921

22

49

94

15

1926 B

S-26

159

96

15

1926 B

S-18

151

975

15

1939

20

199

976

17

1939

20

199

98

15

1921

14

41

99

15

1939

17

196

997

17

1939

17

196

Deietrich Gruen

23

1926

39

112

Ultra Ultrathin

19

1926

38

111

Ultra Verithin

17

1926

34

107

Ultrathin

19

1926

38

111

UV

17

1939

20

199

V1

21

1939

21

200

V1 1/2

21

1939

21

200

V2

19

1939

21

200

V2 1/2

19

1939

21

200

V3

17

1939

21

200

V4

17

1939

21

200

V7

17

1926

37

110

Verithin

15

1921

27

54

Once data is available to be poked at, it's fun to look at it from multiple angles.
This table shows us which caliber movements were present in the major Gruen material guides.
Note that the date 1927 is the book "Standardized Parts 1926 Supplement B".  A few movements were supplied on individual pages that the watchmaker was expected to glue into the back of the book.  These are not indicated on the tables below.

Caliber 1921 1926 1927 1939 1945 1948 1953
21 * *
35 * *
45 *
47 * *
50 * *
87 * *
89 * *
93 * *
94 *
96 *
98 * * *
99 *
100 * *
101 * *
103 *
105 * *
106 * * *
107 * * * *
115 * * * *
117 * * *
119 * *
120 * * * * *
121 * * *
123 * *
124 * * *
125 *
126 * * * * *
127 * * *
130 * * *
131 *
133 *
139 *
140 *
142 *
149 *
151 * *
153 * * * *
155 * * * *
157 * * * *
159 * * *
161 * * *
163 * * *
165 * * * *
167 * * * *
168 * * * *
169 * * * *
176 *
177 *
179 * * * *
181 * * * *
183 * * * *
200 *
210 * * * *
210SS * * * *
211 * * * *
211SS * * * *
212 * * *
215 *
215SS *
216 *
216SS *
253 *
266 *
270 * * * *
270SS * * * *
271 * * * *
271SS * * * *
275 * *
280 * * * *
285 *
290 * * *
291 * * *
295 * *
300 * * * *
306 * * *
307 * * * *
311 * * * *
313 * * * *
315 * * *
325 * * *
327 * * * *
328 * * * *
329 * * * *
330 * * * *
335 *
341 * * * *
342 * * * *
343 * * * *
344 * * *
345 * * *
347 * * *
350 * * * *
355 * * * *
355C * * * *
370 *
380 * * * *
381 * * * *
385 * * *
386 * * *
390 * * * *
400 * * * *
401 * * * *
405 * * * *
405SS * * *
406 * * * *
406SS * * *
410 * * * *
410SS * * *
411 * * * *
411SS * * *
415