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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/22451603/link
https://pocketwatchdatabase.com/search/result/waltham/22451603/link
Access Date: November 26, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 620
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 22451603 | |
| Grade: | No. 620 | |
| Model: | 1908 | |
| Estimated Production Year: | 1918 | |
| Run Quantity: | 2,000 | |
| Grade/Model Run: | 163 of 197 | |
| Grade/Model Total Production: | 354,099 | |
| Variant Est. Production: | 7,000 (16S-M1908-15J-OTP) | |
| Size: | 16s | |
| Jewels: | 15j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Openface | |
| Movement Finish: | Two-Tone | |
| 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: | 24178.G337.16S3579.161908M1132.O15025.P9195.15J5676 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.462 | |
| 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 | 6 (0.30%) | |
| $ Estimated Value (12 Month Change): | 1.15% Analyzing 1,497 Sales | |
Production Metrics Tree: Grade No. 620
Target Profile: 16S-M1908-15J-OTP-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-OTP: 7,000 1.01% 16s, Grade No. 620, Model 1908, 15 Jewels, Openface/Pendant/Two-Tone |
Other: 347,099
Other Configs or Unclassified |
|
| 16S-M1908-15J-OTP-U: 7,000 1.01% | ||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 6 watches in the population registry for this run with 1 image.
|
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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.
lee571 Supporter 79 · March 25, 2024
Serial Number 22452431 was reported as inaccurate.
Note: Since this is a two tone movement (gold and
nickel), there is not any inlay color on the gold
flashed bridges.
nickel), there is not any inlay color on the gold
flashed bridges.
Curator Response: These movements feature black inlay. Otherwise, the engravings would not be very visible.
Anonymous · February 21, 2024
Serial Number 22451142 was reported as accurate.
Anonymous · March 29, 2021
Serial Number 22451004 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Kaorix 1 · January 31, 2019
Serial Number 22451603 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · January 10, 2019
Serial Number 22452722 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
dai4583 58 · April 27, 2018
Serial Number 22452746 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · December 30, 2017
Serial Number 22451055 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
cmdraven 4083 · March 31, 2017
Serial Number 22452972 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · January 31, 2017
Serial Number 22452126 was reported as inaccurate.
Note: My particular movement is 2-toned. Gold flashed
plate with nickel balance cock. I can upload an
image if you like
plate with nickel balance cock. I can upload an
image if you like
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · May 17, 2016
Serial Number 22451142 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Anonymous · May 1, 2016
Serial Number 22451800 was reported as accurate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
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