Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/25350988
Access Date: August 31, 2024
From the American Horology Archive:
![Waltham Grade No. 620 Pocket Watch](https://pocketwatchdatabase.com/assets/images/movements/walthamNo.620-high.jpg)
![Waltham Grade No. 620 Pocket Watch](https://pocketwatchdatabase.com/assets/images/cuts/Waltham-No.620-16s.jpg)
American Waltham Watch Co.
Grade: No. 620
Manufacturer: | Waltham | ![]() |
Manufacturer Location: | Waltham, Massachusetts | ![]() |
Movement Serial Number: | 25350988 | ![]() |
Grade: | No. 620 | ![]() |
Model: | 1908 | ![]() |
Estimated Production Year: | 1926 | ![]() |
Run Quantity: | 3,000 | ![]() |
Grade/Model Run: | 183 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: | 24856.G357.16S3740.161908M1287.O15462.P9825.15J5867 | ![]() |
Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.387 | ![]() |
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 | 16 (0.53%) | ![]() |
$ Estimated Value (12 Month Change): | 3.45% Analyzing 1,496 Sales | ![]() |
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 |
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16S-M1908: 354,099 51.08% 16s, Grade No. 620, Model 1908 |
Other: 339,100
Other Models or Unclassified |
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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 16 watches in the population registry for this run.
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Help Us Help Others By Improving the Database:
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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 · June 12, 2021
Serial Number 25350173 was reported as accurate.
Anonymous · March 23, 2021
Serial Number 25349460 was reported as accurate.
Anonymous · August 23, 2019
Serial Number 25351365 was reported as accurate.
Anonymous · August 4, 2019
Serial Number 25351684 was reported as accurate.
Anonymous · February 11, 2019
Serial Number 25350561 was reported as accurate.
Anonymous · July 22, 2018
Serial Number 25351124 was reported as accurate.
Anonymous · July 16, 2017
Serial Number 25351371 was reported as accurate.
Anonymous · April 14, 2017
Serial Number 25351707 was reported as accurate.
Anonymous · September 12, 2016
Serial Number 25350076 was reported as accurate.
Anonymous · June 9, 2016
Serial Number 25351627 was reported as accurate.
watchbird 40 · April 7, 2016
Serial Number 25350988 was reported as accurate.
Anonymous · February 22, 2016
Serial Number 25349423 was reported as accurate.
Gasperoff Supporter 727 · May 3, 2015
Serial Number 25350898 was reported as accurate.
Gasperoff Supporter 727 · January 31, 2015
Serial Number 25350898 was reported as accurate.
Gasperoff Supporter 727 · January 29, 2015
Serial Number 25350898 was reported as accurate.
![Waltham Grade No. 620 Pocket Watch](https://pocketwatchdatabase.com/assets/images/movements/walthamNo.620-high.jpg)
![Waltham Grade No. 620 Pocket Watch](https://pocketwatchdatabase.com/assets/images/cuts/Waltham-No.620-16s.jpg)
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