Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/226465
Access Date: June 06, 2023
From the American Horology Archive:


Hamilton Watch Co.
Grade: 940
Manufacturer: | Hamilton | ![]() |
Manufacturer Location: | Lancaster, Pennsylvania | ![]() |
Movement Serial Number: | 226465 | ![]() |
Grade: | 940 | ![]() |
Model: | 1 | ![]() |
Estimated Production Year: | 1902 | ![]() |
Run Quantity: | 1,000 | ![]() |
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 | ![]() |
Barrel: | Going | ![]() |
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 | ![]() |
Database Version: | v50.865 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 612.03 | ![]() |
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 | 1.948% | ![]() |
Registry Population: | 20 (2.00%) | ![]() |
Research Note: Gilt Lettering
|
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
1 | 226176 | #176 | Marketplace | February 10, 2017 | |
2 | 226200 | #200 | Marketplace | October 23, 2022 | |
3 | 226293 | #293 | Inferred | ||
4 | 226310 | #310 | Marketplace | September 25, 2018 | |
5 | 226311 | #311 | Marketplace | December 26, 2017 | |
6 | 226392 | #392 | Marketplace | January 30, 2021 | |
7 |
![]() Image Credit: dfurtado |
226465 | #465 | Collection | July 04, 2019 |
8 | 226577 | #577 | Marketplace | June 05, 2015 | |
9 |
Image Credit: Faberius |
226629 | #629 | Collection | February 23, 2020 |
10 | 226659 | #659 | Marketplace | April 19, 2013 | |
11 | 226696 | #696 | Collection | November 25, 2019 | |
12 | 226741 | #741 | Marketplace | September 24, 2014 | |
13 | 226796 | #796 | Marketplace | November 12, 2018 | |
14 | 226829 | #829 | Marketplace | August 05, 2018 | |
15 | 226859 | #859 | Collection | December 22, 2016 | |
16 | 226874 | #874 | Collection | May 29, 2017 | |
17 | 226887 | #887 | Collection | December 07, 2015 | |
18 | 226944 | #944 | Inferred | ||
19 | 226956 | #956 | Collection | October 11, 2021 | |
20 | 226957 | #957 | Marketplace | February 16, 2020 | |
Standard Deviation of Known Examples: 268.51 (Expected: 288.82, Δ20.31/2.03%) |
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.
panamaed 8 · November 25, 2019
Serial Number 226696 was reported as accurate.
Lebaron49 12 · January 25, 2017
Serial Number 226177 was reported as accurate.
charlie 1 · August 12, 2014
Serial Number 226249 was reported as accurate.


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