Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/620694
Access Date: January 29, 2023
From the American Horology Archive:
Hamilton Watch Co.
Grade: 940
| Manufacturer: | Hamilton |  |
| Manufacturer Location: | Lancaster, Pennsylvania | |
| Movement Serial Number: | 620694 | |
| Grade: | 940 | |
| Model: | 1 | |
| Estimated Production Year: | 1909 | |
| Run Quantity: | 2,700 | |
| Grade/Model Total Production: | 210,596 | |
| Size: | 18s | |
| Jewels: | 21j | |
| Jewel Material: | Ruby | |
| Jewel Setting: | 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 | |
| Data Research: |
1953 Hamilton Serial List |
|
| Case: | Various | |
| Registry Population: | 44 (1.63%) | |
| Database Version: | v49.712 | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
| 1 | 620017 | #17 | Marketplace | June 30, 2014 | |
| 2 | 620025 | #25 | Marketplace | November 28, 2015 | |
| 3 | 620213 | #213 | Marketplace | December 10, 2012 | |
| 4 | 620306 | #306 | Marketplace | December 22, 2021 | |
| 5 | 620319 | #319 | Inferred | ||
| 6 | 620459 | #459 | Marketplace | March 28, 2018 | |
| 7 | 620460 | #460 | Marketplace | October 05, 2013 | |
| 8 | 620495 | #495 | Marketplace | March 29, 2020 | |
| 9 |
Image Credit: JohnSmithe |
620529 | #529 | Collection | December 04, 2021 |
| 10 | 620563 | #563 | Marketplace | May 02, 2015 | |
| 11 | 620572 | #572 | Marketplace | January 07, 2022 | |
| 12 | 620582 | #582 | Collection | August 20, 2016 | |
| 13 | 620643 | #643 | Marketplace | September 30, 2018 | |
| 14 |
Image Credit: Alellisande |
620694 | #694 | Collection | October 09, 2017 |
| 15 | 620889 | #889 | Marketplace | May 26, 2021 | |
| 16 | 620933 | #933 | Marketplace | June 27, 2021 | |
| 17 | 620951 | #951 | Marketplace | December 06, 2018 | |
| 18 | 621147 | #1147 | Collection | January 22, 2013 | |
| 19 |
Image Credit: texnet |
621204 | #1204 | Collection | December 06, 2021 |
| 20 | 621237 | #1237 | Marketplace | March 22, 2022 | |
| 21 |
Image Credit: postie974 |
621245 | #1245 | Collection | March 22, 2019 |
| 22 | 621257 | #1257 | Marketplace | December 09, 2012 | |
| 23 | 621269 | #1269 | Marketplace | October 27, 2015 | |
| 24 | 621313 | #1313 | Marketplace | November 01, 2017 | |
| 25 | 621367 | #1367 | Marketplace | May 09, 2021 | |
| 26 | 621416 | #1416 | Marketplace | January 19, 2020 | |
| 27 | 621594 | #1594 | Marketplace | April 08, 2014 | |
| 28 | 621641 | #1641 | Marketplace | August 21, 2018 | |
| 29 | 621706 | #1706 | Marketplace | February 03, 2013 | |
| 30 | 621877 | #1877 | Marketplace | June 26, 2019 | |
| 31 | 621881 | #1881 | Marketplace | September 30, 2013 | |
| 32 | 621987 | #1987 | Collection | May 26, 2015 | |
| 33 | 621997 | #1997 | Marketplace | December 20, 2016 | |
| 34 | 622018 | #2018 | Marketplace | June 15, 2017 | |
| 35 | 622041 | #2041 | Marketplace | June 07, 2019 | |
| 36 | 622083 | #2083 | Collection | October 12, 2015 | |
| 37 | 622163 | #2163 | Marketplace | June 20, 2021 | |
| 38 | 622172 | #2172 | Marketplace | August 16, 2015 | |
| 39 | 622330 | #2330 | Marketplace | October 06, 2016 | |
| 40 | 622383 | #2383 | Marketplace | May 16, 2022 | |
| 41 | 622548 | #2548 | Marketplace | July 31, 2018 | |
| 42 | 622580 | #2580 | Marketplace | July 03, 2020 | |
| 43 | 622643 | #2643 | Marketplace | August 24, 2014 | |
| 44 | 622656 | #2656 | Marketplace | June 05, 2014 | |
| Standard Deviation of Known Examples: 779.84 (Expected: 779.57, Δ0.27/0.01%) | |||||
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.
cjbrem Supporter 198 · December 29, 2022
Serial Number 622014 was reported as accurate.
Anonymous · October 25, 2022
Serial Number 620709 was reported as accurate.
Anonymous · June 21, 2020
Serial Number 620319 was reported as accurate.
Anonymous · June 17, 2020
Serial Number 620117 was reported as accurate.
Anonymous · May 18, 2019
Serial Number 622142 was reported as accurate.
Anonymous · May 2, 2019
Serial Number 620554 was reported as accurate.
Anonymous · November 6, 2018
Serial Number 620951 was reported as accurate.
Anonymous · November 5, 2018
Serial Number 620219 was reported as accurate.
Anonymous · March 25, 2018
Serial Number 621671 was reported as accurate.
DoodleBug 36 · November 2, 2017
Serial Number 622666 was reported as accurate.
Alellisande 1 · October 9, 2017
Serial Number 620694 was reported as accurate.
Anonymous · October 9, 2017
Serial Number 620694 was reported as accurate.
Anonymous · January 6, 2017
Serial Number 621155 was reported as accurate.
tysonni Supporter 57 · June 3, 2016
Serial Number 622253 was reported as accurate.
Anonymous · March 31, 2016
Serial Number 620842 was reported as accurate.
Anonymous · February 7, 2016
Serial Number 621442 was reported as accurate.
Anonymous · December 5, 2015
Serial Number 620025 was reported as accurate.
ticker32 Supporter 75 · November 1, 2015
Serial Number 621202 was reported as accurate.
Anonymous · September 10, 2015
Serial Number 621236 was reported as inaccurate.
Anonymous · August 19, 2015
Serial Number 621236 was reported as accurate.
jjea99 19 · January 10, 2015
Serial Number 620286 was reported as accurate.
Dondon 13 · December 31, 2014
Serial Number 622083 was reported as accurate.
Anonymous · October 8, 2014
Serial Number 621236 was reported as accurate.
Gimparoo Supporter 703 · April 8, 2014
Serial Number 621802 was reported as accurate.
Anonymous · February 12, 2014
Serial Number 620466 was reported as accurate.
Anonymous · December 4, 2013
Serial Number 621989 was reported as accurate.
Anonymous · October 24, 2013
Serial Number 620469 was reported as accurate.
Anonymous · August 27, 2013
Serial Number 621705 was reported as accurate.
Anonymous · August 5, 2013
Serial Number 621126 was reported as accurate.
Anonymous · July 17, 2013
Serial Number 621109 was reported as accurate.
Anonymous · July 15, 2013
Serial Number 621705 was reported as accurate.
rickenix 4 · July 14, 2013
Serial Number 622093 was reported as accurate.
Anonymous · January 22, 2013
Serial Number 621147 was reported as accurate.
Anonymous · January 20, 2013
Serial Number 621911 was reported as accurate.
Anonymous · December 31, 2012
Serial Number 622408 was reported as accurate.
Anonymous · December 12, 2012
Serial Number 621257 was reported as inaccurate.
Anonymous · October 28, 2012
Serial Number 620366 was reported as accurate.
Anonymous · September 7, 2012
Serial Number 620531 was reported as accurate.
Anonymous · September 5, 2012
Serial Number 620531 was reported as accurate.
Anonymous · August 26, 2012
Serial Number 621151 was reported as accurate.
Anonymous · June 14, 2012
Serial Number 621955 was reported as accurate.
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