Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/26858729/link
Access Date: February 02, 2025
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 620
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 26858729 | |
| Grade: | No. 620 | |
| Model: | 1908 | |
| Estimated Production Year: | 1928 | |
| Run Quantity: | 5,000 | |
| Grade/Model Run: | 191 of 197 | |
| Grade/Model Total Production: | 354,099 | |
| Variant Est. Production: | 189,599 (16S-M1908-15J-ONP) | |
| Size: | 16s | |
| Jewels: | 15j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Inlay Color: | Black | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Regulator: | Micrometric | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Movement Markings: | A.W.W.Co. Waltham, Mass. 15 Jewels |
|
| Case: | Various | |
| Run ID: | 25199.G365.16S3816.161908M1362.O15620.P10144.15J5965 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.591 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 612.99 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 557.82 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.609% | |
| Registry Population: Scoped for This Run Only | 18 (0.36%) | |
Production Metrics Tree: Grade No. 620
Target Profile: 16S-M1908-15J-ONP-U
| Waltham Grade No. 620 (All Variations): 693,199 ETP | ||
| 16S: 693,199 100.00% 16s, Grade No. 620 |
||
| 16S-M1908: 354,099 51.08% 16s, Grade No. 620, Model 1908 |
Other: 339,100
Other Models or Unclassified |
|
| 16S-M1908-15J: 354,099 51.08% 16s, Grade No. 620, Model 1908, 15 Jewels |
||
| 16S-M1908-15J-ONP: 189,599 27.35% 16s, Grade No. 620, Model 1908, 15 Jewels, Openface/Pendant/Nickel |
Other: 164,500
Other Configs or Unclassified |
|
| 16S-M1908-15J-ONP-U: 189,599 27.35% | ||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 18 watches in the population registry for this run.
|
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Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
Verification Reports for this Run
The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.
Anonymous · November 8, 2024
Serial Number 26856659 was reported as accurate.
Anonymous · October 22, 2023
Serial Number 26859576 was reported as accurate.
Rcardkidz 4173 · December 26, 2022
Serial Number 26858951 was reported as accurate.
cmdraven 4086 · July 1, 2022
Serial Number 26858535 was reported as accurate.
Rcardkidz 4173 · May 21, 2022
Serial Number 26855155 was reported as accurate.
Anonymous · February 5, 2021
Serial Number 26855456 was reported as accurate.
Anonymous · January 13, 2021
Serial Number 26857027 was reported as accurate.
avpalermo Supporter 647 · June 4, 2020
Serial Number 26858609 was reported as accurate.
Anonymous · March 4, 2020
Serial Number 26857091 was reported as accurate.
Anonymous · November 22, 2018
Serial Number 26857579 was reported as accurate.
Anonymous · September 17, 2018
Serial Number 26856393 was reported as accurate.
Anonymous · September 13, 2018
Serial Number 26856393 was reported as accurate.
Anonymous · June 19, 2018
Serial Number 26855929 was reported as accurate.
oilseed Supporter 472 · May 30, 2018
Serial Number 26857372 was reported as accurate.
Anonymous · May 1, 2018
Serial Number 26859178 was reported as accurate.
Anonymous · September 2, 2017
Serial Number 26858030 was reported as accurate.
Anonymous · January 3, 2017
Serial Number 26859498 was reported as accurate.
Anonymous · November 29, 2016
Serial Number 26857581 was reported as accurate.
Anonymous · October 8, 2015
Serial Number 26859159 was reported as accurate.
wenmarc 1 · May 1, 2015
Serial Number 26858976 was reported as accurate.
TheAdmiral 94 · January 23, 2014
Serial Number 26859493 was reported as accurate.
Anonymous · August 30, 2013
Serial Number 26858525 was reported as accurate.
Anonymous · January 4, 2013
Serial Number 26859126 was reported as inaccurate.
Anonymous · December 21, 2012
Serial Number 26859126 was reported as accurate.
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