Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/240761
Access Date: June 07, 2023
From the American Horology Archive:


Hamilton Watch Co.
Grade: 940
Manufacturer: | Hamilton | ![]() |
Manufacturer Location: | Lancaster, Pennsylvania | ![]() |
Movement Serial Number: | 240761 | ![]() |
Grade: | 940 | ![]() |
Model: | 1 | ![]() |
Estimated Production Year: | 1903 | ![]() |
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: | v50.869 | ![]() |
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: | 13 (1.30%) | ![]() |
Research Note: Gilt Lettering
|
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
1 | 240197 | #197 | Marketplace | February 04, 2020 | |
2 | 240300 | #300 | Marketplace | October 26, 2015 | |
3 | 240326 | #326 | Marketplace | January 27, 2014 | |
4 | 240387 | #387 | Collection | June 09, 2021 | |
5 | 240577 | #577 | Marketplace | December 03, 2015 | |
6 | 240668 | #668 | Marketplace | December 10, 2019 | |
7 | 240677 | #677 | Marketplace | August 27, 2019 | |
8 | 240682 | #682 | Marketplace | January 31, 2021 | |
9 |
Image Credit: abmimoso |
240761 | #761 | Collection | June 25, 2021 |
10 | 240803 | #803 | Marketplace | April 02, 2019 | |
11 | 240842 | #842 | Marketplace | February 05, 2019 | |
12 | 240942 | #942 | Marketplace | November 08, 2012 | |
13 | 240948 | #948 | Marketplace | November 03, 2019 | |
Standard Deviation of Known Examples: 249.50 (Expected: 288.82, Δ39.31/3.93%) |
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.
WLBelkriver33 804 · March 1, 2019
Serial Number 240842 was reported as accurate.
Normamenasco 1 · November 1, 2017
Serial Number 240280 was reported as accurate.
wreckman513 1 · March 5, 2015
Serial Number 0240404 was reported as accurate.
ReneeInReno 9 · July 27, 2014
Serial Number 240326 was reported as accurate.


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