Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/920946
Access Date: November 13, 2024
From the American Horology Archive:
Hamilton Watch Co.
Grade: 940
| Manufacturer: | Hamilton |  |
| Manufacturer Location: | Lancaster, Pennsylvania | |
| Movement Serial Number: | 920946 | |
| Grade: | 940 | |
| Model: | 1 | |
| Estimated Production Year: | 1912 | |
| Run Quantity: | 2,000 | |
| Grade/Model Run: | 102 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 Signing Style: | Serif (Decorative) | |
| 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 | |
| Movement Markings: | Hamilton Watch Co. Lancaster, Pa. Motor Barrel 940 Adjusted 5 Positions 21 Jewels Double Roller Safety Pinion |
|
| Case: | Various | |
| Run ID: | 1427.940G102.18S675.181M427.O905.L934.21J392 | |
| Data Research: |
1953 Hamilton Serial List |
|
| Database Version: | v52.431 | |
| 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 | 30 (1.50%) | |
| $ 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 30 watches in the population registry for this run with 4 images.
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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.
Wadehayes 43 · October 25, 2024
Serial Number 920387 was reported as accurate.
cjbrem Supporter 900 · October 2, 2024
Serial Number 919591 was reported as accurate.
astro2020 Supporter 3 · July 19, 2024
Serial Number 920645 was reported as accurate.
Anonymous · December 12, 2021
Serial Number 920994 was reported as inaccurate.
Anonymous · November 7, 2021
Serial Number 919285 was reported as accurate.
avpalermo Supporter 644 · July 2, 2021
Serial Number 919720 was reported as accurate.
dcooper Supporter 230 · March 31, 2021
Serial Number 919994 was reported as accurate.
heicke 6 · January 20, 2021
Serial Number 920172 was reported as accurate.
Anonymous · October 21, 2020
Serial Number 920771 was reported as accurate.
Anonymous · June 9, 2020
Serial Number 919137 was reported as accurate.
Anonymous · June 4, 2020
Serial Number 919282 was reported as accurate.
Anonymous · April 17, 2020
Serial Number 919371 was reported as accurate.
pocketwatch101 111 · April 1, 2020
Serial Number 920946 was reported as accurate.
Ozzie65 2 · February 3, 2020
Serial Number 919279 was reported as accurate.
Anonymous · February 1, 2020
Serial Number 919371 was reported as accurate.
Anonymous · December 21, 2019
Serial Number 919898 was reported as accurate.
Anonymous · August 15, 2019
Serial Number 920079 was reported as accurate.
Anonymous · March 23, 2019
Serial Number 920179 was reported as accurate.
Jc0925 1 · March 3, 2019
Serial Number 919226 was reported as accurate.
Mobilaero Top Contributor Supporter 307 · September 15, 2018
Serial Number 919833 was reported as accurate.
Anonymous · September 2, 2018
Serial Number 919708 was reported as accurate.
von1943 Supporter 376 · May 27, 2018
Serial Number 919743 was reported as accurate.
von1943 Supporter 376 · May 27, 2018
Serial Number 919743 was reported as accurate.
Anonymous · March 13, 2018
Serial Number 920379 was reported as accurate.
dcooper Supporter 230 · January 14, 2018
Serial Number 919543 was reported as accurate.
Anonymous · September 18, 2017
Serial Number 920946 was reported as accurate.
Anonymous · May 12, 2017
Serial Number 919543 was reported as accurate.
Anonymous · November 14, 2016
Serial Number 920666 was reported as accurate.
Anonymous · November 6, 2016
Serial Number 920666 was reported as accurate.
JTBrooks 5 · November 29, 2015
Serial Number 920506 was reported as accurate.
Anonymous · November 29, 2015
Serial Number 920506 was reported as accurate.
Anonymous · September 29, 2015
Serial Number 920226 was reported as accurate.
Anonymous · April 16, 2015
Serial Number 920718 was reported as accurate.
Anonymous · July 27, 2014
Serial Number 920992 was reported as accurate.
Anonymous · February 9, 2014
Serial Number 919451 was reported as accurate.
Anonymous · April 14, 2013
Serial Number 919738 was reported as accurate.
Anonymous · April 6, 2013
Serial Number 919833 was reported as accurate.
Anonymous · October 27, 2012
Serial Number 919042 was reported as accurate.
Anonymous · October 21, 2012
Serial Number 920675 was reported as accurate.
Anonymous · July 15, 2012
Serial Number 919556 was reported as accurate.
Anonymous · May 31, 2012
Serial Number 919833 was reported as accurate.
Anonymous · May 25, 2012
Serial Number 919833 was reported as accurate.
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