Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/521700/movement
Access Date: November 26, 2024
From the American Horology Archive:
Hamilton Watch Co.
Grade: 944
| Manufacturer: | Hamilton |  |
| Manufacturer Location: | Lancaster, Pennsylvania | |
| Movement Serial Number: | 521700 | |
| Grade: | 944 | |
| Model: | 1 | |
| Estimated Production Year: | 1907 | |
| Run Quantity: | 2,000 | |
| Grade/Model Run: | 13 of 14 | |
| Grade/Model Total Production: | 6,590 | |
| Size: | 18s | |
| Jewels: | 19j | |
| Jewel Material: | Ruby | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Signing Style: | Serif (Decorative) | |
| Movement Inlay Color: | Gilt | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Barrel: | Patent 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 | |
| Dial Feet Locations: | 2.6, 18.0, 38.2 | |
| U.S. Patents: | 832672, 427072 | |
| Movement Markings: | Hamilton Watch Co. Lancaster, Pa. 944 19 Jewels Adjusted 5 Positions Safety Pinion |
|
| Case: | Various | |
| Run ID: | 1005.944G13.18S554.181M337.O587.L631.19J16 | |
| Data Research: |
1953 Hamilton Serial List |
|
| Database Version: | v52.465 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 19.84 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 8.70 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.062% | |
| Registry Population: Scoped for This Run Only | 43 (2.15%) | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 43 watches in the population registry for this run with 7 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.
cjbrem Supporter 916 · October 6, 2024
Serial Number 522433 was reported as accurate.
okiejohn 387 · December 9, 2023
Serial Number 521487 was reported as accurate.
Louisc1 Supporter 87 · May 22, 2023
Serial Number 521080 was reported as accurate.
Anonymous · May 6, 2023
Serial Number 522289 was reported as accurate.
cliffdobbins 296 · January 27, 2023
Serial Number 522734 was reported as accurate.
Anonymous · February 4, 2022
Serial Number 521081 was reported as accurate.
Anonymous · April 16, 2021
Serial Number 521495 was reported as accurate.
cmdraven 4083 · March 25, 2021
Serial Number 521919 was reported as accurate.
Anonymous · January 18, 2021
Serial Number 522369 was reported as accurate.
cranemaker Supporter 82 · June 27, 2020
Serial Number 521700 was reported as accurate.
Newbie 1 · May 21, 2020
Serial Number 521968 was reported as accurate.
Anonymous · February 13, 2020
Serial Number 521536 was reported as accurate.
dfchong 837 · November 9, 2019
Serial Number 521159 was reported as accurate.
okiejohn 387 · August 19, 2019
Serial Number 522449 was reported as accurate.
TimPsaledakis Supporter 28 · July 30, 2019
Serial Number 522151 was reported as accurate.
Anonymous · July 9, 2019
Serial Number 522003 was reported as accurate.
Anonymous · May 26, 2019
Serial Number 521655 was reported as accurate.
Anonymous · May 12, 2019
Serial Number 521996 was reported as accurate.
Anonymous · December 29, 2018
Serial Number 522003 was reported as accurate.
Anonymous · August 31, 2018
Serial Number 521358 was reported as accurate.
Anonymous · February 6, 2018
Serial Number 521070 was reported as accurate.
Anonymous · November 25, 2017
Serial Number 521074 was reported as accurate.
Anonymous · November 13, 2017
Serial Number 521074 was reported as accurate.
Anonymous · December 16, 2016
Serial Number 522000 was reported as inaccurate.
Anonymous · October 7, 2016
Serial Number 521903 was reported as accurate.
Anonymous · September 13, 2016
Serial Number 522618 was reported as accurate.
Anonymous · August 29, 2016
Serial Number 522242 was reported as accurate.
Anonymous · July 24, 2016
Serial Number 521599 was reported as accurate.
rock862 242 · June 26, 2016
Serial Number 522554 was reported as accurate.
Anonymous · June 26, 2016
Serial Number 522033 was reported as accurate.
Anonymous · March 14, 2016
Serial Number 522618 was reported as accurate.
Anonymous · August 8, 2015
Serial Number 521081 was reported as accurate.
Anonymous · March 8, 2015
Serial Number 522408 was reported as accurate.
Anonymous · March 8, 2015
Serial Number 522408 was reported as accurate.
Anonymous · January 23, 2015
Serial Number 522314 was reported as accurate.
redsox1 74 · November 20, 2014
Serial Number 521119 was reported as accurate.
Gimparoo Supporter 703 · September 27, 2014
Serial Number 522153 was reported as accurate.
ddh777 1 · August 23, 2013
Serial Number 521420 was reported as accurate.
Anonymous · May 12, 2013
Serial Number 521562 was reported as accurate.
Anonymous · March 23, 2013
Serial Number 521275 was reported as accurate.
Anonymous · March 10, 2013
Serial Number 521275 was reported as accurate.
Anonymous · February 21, 2013
Serial Number 522269 was reported as accurate.
Anonymous · February 8, 2013
Serial Number 521360 was reported as accurate.
Anonymous · December 29, 2012
Serial Number 521903 was reported as accurate.
Anonymous · December 20, 2012
Serial Number 521903 was reported as accurate.
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