Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/18711129
Access Date: March 21, 2025
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 620
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 18711129 | |
| Grade: | No. 620 | |
| Model: | 1908 | |
| Estimated Production Year: | 1912 | |
| Run Quantity: | 2,000 | |
| Grade/Model Run: | 69 of 197 | |
| Grade/Model Total Production: | 354,099 | |
| Variant Est. Production: | 149,500 (16S-M1908-15J-HNP) | |
| Size: | 16s | |
| Jewels: | 15j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Nickel | |
| Movement Inlay Color: | Black | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Regulator: | Church 1892 | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Movement Markings: | A.W.W.Co. Waltham, Mass. 15 Jewels |
|
| Case: | Various | |
| Run ID: | 22088.G243.16S2881.161908M451.H7441.P7307.15J5116 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.624 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 453.12 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 412.34 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.450% | |
| Registry Population: Scoped for This Run Only | 13 (0.65%) | |
| $ Estimated Value (12 Month Change): | 3.30% Analyzing 1,510 Sales | |
Production Metrics Tree: Grade No. 620
Target Profile: 16S-M1908-15J-HNP-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-HNP: 149,500 21.57% 16s, Grade No. 620, Model 1908, 15 Jewels, Hunting/Pendant/Nickel |
Other: 204,599
Other Configs or Unclassified |
|
| 16S-M1908-15J-HNP-U: 149,500 21.57% | ||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 13 watches in the population registry for this run.
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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 · July 26, 2023
Serial Number 18711431 was reported as accurate.
PHIL1199 Supporter 1244 · August 25, 2022
Serial Number 18711259 was reported as accurate.
Anonymous · October 19, 2019
Serial Number 18712919 was reported as accurate.
Anonymous · February 4, 2019
Serial Number 18711330 was reported as accurate.
Anonymous · February 4, 2019
Serial Number 18711330 was reported as accurate.
Ashraf 152 · February 2, 2019
Serial Number 18712041 was reported as accurate.
kurtis 1 · December 31, 2018
Serial Number 18711974 was reported as accurate.
Anonymous · December 31, 2018
Serial Number 18711974 was reported as accurate.
Anonymous · December 17, 2018
Serial Number 18711330 was reported as accurate.
cmdraven 4097 · September 4, 2017
Serial Number 18711433 was reported as accurate.
Anonymous · April 5, 2016
Serial Number 18711462 was reported as accurate.
Anonymous · April 5, 2016
Serial Number 18711462 was reported as accurate.
Anonymous · March 14, 2016
Serial Number 18711433 was reported as accurate.
Anonymous · February 2, 2016
Serial Number 18712902 was reported as accurate.
Anonymous · March 26, 2015
Serial Number 18711387 was reported as accurate.
matran40 1 · February 7, 2015
Serial Number 18712438 was reported as accurate.
Anonymous · February 7, 2015
Serial Number 18712438 was reported as accurate.
Anonymous · September 2, 2014
Serial Number 18712259 was reported as accurate.
volksbar187 43 · August 12, 2013
Serial Number 18711708 was reported as accurate.
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