Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/21230020
Access Date: April 27, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 620
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 21230020 | |
| Grade: | No. 620 | |
| Model: | 1908 | |
| Estimated Production Year: | 1917 | |
| Run Quantity: | 4,000 | |
| Grade/Model Run: | 132 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: | Church 1892 | |
| Hairspring: | Breguet | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Movement Markings: | A.W.W.Co. Waltham, Mass. 15 Jewels |
|
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Case: | Various | |
| Run ID: | 23525.G306.16S3355.161908M920.O14624.P8620.15J5515 | |
| Database Version: | v52.245 | |
| 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: | 24 (0.60%) | |
| $ Estimated Value (12 Month Change): | -3.23% Analyzing 1,488 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 |
|||
| 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 24 watches in the population registry for this run with 1 image.
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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 · November 12, 2022
Serial Number 21229838 was reported as accurate.
cmdraven 3991 · November 3, 2022
Serial Number 21231715 was reported as accurate.
cmdraven 3991 · November 1, 2022
Serial Number 21231715 was reported as accurate.
cmdraven 3991 · October 3, 2020
Serial Number 21228055 was reported as accurate.
Anonymous · March 7, 2020
Serial Number 21228848 was reported as accurate.
Anonymous · July 6, 2019
Serial Number 21231834 was reported as accurate.
Anonymous · May 31, 2019
Serial Number 21228902 was reported as accurate.
Anonymous · May 23, 2019
Serial Number 21230677 was reported as accurate.
Anonymous · May 20, 2019
Serial Number 21229707 was reported as accurate.
Anonymous · March 2, 2019
Serial Number 21230921 was reported as accurate.
Anonymous · February 4, 2019
Serial Number 21228959 was reported as accurate.
Anonymous · July 20, 2018
Serial Number 21231049 was reported as accurate.
Anonymous · February 26, 2018
Serial Number 21228841 was reported as accurate.
Anonymous · January 6, 2018
Serial Number 21228023 was reported as accurate.
ianjohn 1 · September 27, 2017
Serial Number 21231111 was reported as accurate.
TankerSpec 1 · September 10, 2017
Serial Number 21230020 was reported as accurate.
Anonymous · August 11, 2017
Serial Number 21230387 was reported as accurate.
Anonymous · July 7, 2016
Serial Number 21230742 was reported as accurate.
Anonymous · May 29, 2016
Serial Number 21230638 was reported as accurate.
Anonymous · May 28, 2016
Serial Number 21230638 was reported as accurate.
LiefJetton 1 · October 25, 2014
Serial Number 21231024 was reported as accurate.
Anonymous · July 17, 2014
Serial Number 21229183 was reported as accurate.
Anonymous · March 18, 2013
Serial Number 21228636 was reported as accurate.
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