Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/990957/movement
Access Date: November 15, 2024
From the American Horology Archive:
Hamilton Watch Co.
Grade: 940
| Manufacturer: | Hamilton |  |
| Manufacturer Location: | Lancaster, Pennsylvania | |
| Movement Serial Number: | 990957 | |
| Grade: | 940 | |
| Model: | 1 | |
| Estimated Production Year: | 1915 | |
| Run Quantity: | 4,000 | |
| Grade/Model Run: | 110 of 121 | |
| Grade/Model Total Production: | 210,596 | |
| Size: | 18s | |
| Jewels: | 21j | |
| Jewel Material: | Ruby | |
| Jewel Setting: | Gold Settings (Screw-Set) | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Finish Pattern: | Damaskeened | |
| Movement Inlay Color: | Gilt | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Double Roller: | Yes | |
| Barrel: | Motor | |
| Regulator: | Goldthwait | |
| Hairspring: | Breguet | |
| Standard Dial Type: | Double-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 5 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | Yes | |
| Railroad Grade Classification: | Class A | |
| Dial Feet Locations: | 2.6, 18.0, 38.2 | |
| U.S. Patents: | 832672, 427072 | |
| Case: | Various | |
| Run ID: | 1462.940G110.18S709.181M457.O935.L968.21J402 | |
| Data Research: |
1953 Hamilton Serial List |
|
| Database Version: | v52.433 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 634.05 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 278.20 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.976% | |
| Registry Population: Scoped for This Run Only | 59 (1.48%) | |
| $ Estimated Value (12 Month Change): | -3.50% Analyzing 2,397 Sales | |
|
Research Note: Gilt Lettering
|
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Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 59 watches in the population registry for this run with 8 images.
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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 · August 10, 2024
Serial Number 989153 was reported as accurate.
Anonymous · August 10, 2024
Serial Number 991541 was reported as accurate.
MoatsJustin1 top-contributor 5266 · November 21, 2023
Serial Number 988236 was reported as accurate.
Anonymous · March 27, 2023
Serial Number 988351 was reported as accurate.
Anonymous · February 4, 2023
Serial Number 990841 was reported as accurate.
Anonymous · March 4, 2022
Serial Number 989370 was reported as accurate.
Anonymous · October 1, 2021
Serial Number 991944 was reported as accurate.
Anonymous · September 4, 2021
Serial Number 989995 was reported as accurate.
Anonymous · May 8, 2021
Serial Number 989459 was reported as accurate.
Mondomike 15 · February 6, 2021
Serial Number 988221 was reported as accurate.
tvaillancourt 6 · October 31, 2020
Serial Number 991366 was reported as accurate.
Anonymous · July 24, 2020
Serial Number 991395 was reported as accurate.
Anonymous · June 16, 2020
Serial Number 989786 was reported as accurate.
Anonymous · February 7, 2020
Serial Number 988640 was reported as accurate.
Anonymous · February 3, 2020
Serial Number 991760 was reported as accurate.
Anonymous · January 24, 2020
Serial Number 989771 was reported as accurate.
Anonymous · January 19, 2020
Serial Number 989134 was reported as accurate.
10mikemikes 25 · September 30, 2019
Serial Number 988640 was reported as accurate.
Anonymous · April 7, 2019
Serial Number 991321 was reported as accurate.
Anonymous · March 3, 2019
Serial Number 988486 was reported as inaccurate.
jewels.
Anonymous · January 29, 2019
Serial Number 990150 was reported as accurate.
Anonymous · January 24, 2019
Serial Number 989326 was reported as accurate.
Anonymous · December 3, 2018
Serial Number 988607 was reported as accurate.
Danno4367 1 · November 13, 2018
Serial Number 988910 was reported as accurate.
cmdraven 4045 · June 20, 2018
Serial Number 991528 was reported as accurate.
Anonymous · May 19, 2018
Serial Number 991276 was reported as accurate.
4mula1fan 50 · May 6, 2018
Serial Number 989430 was reported as accurate.
Anonymous · February 3, 2018
Serial Number 988221 was reported as accurate.
Anonymous · November 13, 2017
Serial Number 989779 was reported as accurate.
Anonymous · September 20, 2017
Serial Number 990528 was reported as accurate.
Anonymous · July 10, 2017
Serial Number 991369 was reported as accurate.
Anonymous · June 3, 2017
Serial Number 991047 was reported as accurate.
Anonymous · May 9, 2017
Serial Number 991047 was reported as accurate.
locorman 1 · April 1, 2017
Serial Number 991036 was reported as accurate.
Anonymous · April 1, 2017
Serial Number 991036 was reported as accurate.
Anonymous · March 20, 2017
Serial Number 989900 was reported as accurate.
Anonymous · February 10, 2017
Serial Number 991778 was reported as accurate.
Anonymous · January 6, 2017
Serial Number 989544 was reported as accurate.
Anonymous · December 30, 2016
Serial Number 988660 was reported as accurate.
Anonymous · December 7, 2016
Serial Number 990528 was reported as accurate.
Anonymous · November 27, 2016
Serial Number 989264 was reported as accurate.
Skininski Supporter 4 · July 7, 2016
Serial Number 989835 was reported as accurate.
IsochronicFrost 46 · June 26, 2016
Serial Number 988842 was reported as accurate.
Skininski Supporter 4 · April 6, 2016
Serial Number 989835 was reported as accurate.
Anonymous · February 12, 2016
Serial Number 990970 was reported as accurate.
Anonymous · January 12, 2016
Serial Number 989826 was reported as accurate.
Anonymous · December 30, 2015
Serial Number 990089 was reported as accurate.
Gimparoo Supporter 703 · November 27, 2015
Serial Number 990957 was reported as accurate.
Miguel 47 · October 13, 2015
Serial Number 988648 was reported as accurate.
Anonymous · October 10, 2015
Serial Number 990877 was reported as inaccurate.
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