Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/277416
Access Date: January 27, 2023
From the American Horology Archive:

Hamilton Watch Co.
Grade: 941
Manufacturer: | Hamilton | ![]() |
Manufacturer Location: | Lancaster, Pennsylvania | ![]() |
Movement Serial Number: | 277416 | ![]() |
Grade: | 941 | ![]() |
Model: | 2 | ![]() |
Estimated Production Year: | 1905 | ![]() |
Run Quantity: | 1,000 | ![]() |
Grade/Model Total Production: | 26,702 | ![]() |
Size: | 18s | ![]() |
Jewels: | 21j | ![]() |
Jewel Material: | Ruby | ![]() |
Jewel Setting: | Screw-Set | ![]() |
Movement Configuration: | Hunting | ![]() |
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 C | ![]() |
Dial Feet Locations: | 2.6, 18.0, 38.2 | ![]() |
U.S. Patents: | 832672, 427072 | ![]() |
Data Research: |
1953 Hamilton Serial List |
![]() |
Case: | Various | ![]() |
Registry Population: | 28 (2.80%) | ![]() |
Database Version: | v49.701 | ![]() |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
1 | 277184 | #184 | Inferred | ||
2 | 277187 | #187 | Marketplace | October 13, 2017 | |
3 | 277266 | #266 | Marketplace | April 05, 2021 | |
4 | 277273 | #273 | Inferred | ||
5 | 277288 | #288 | Collection | October 28, 2016 | |
6 | 277304 | #304 | Marketplace | September 12, 2022 | |
7 | 277346 | #346 | Marketplace | May 06, 2014 | |
8 | 277359 | #359 | Marketplace | December 26, 2016 | |
9 | 277374 | #374 | Collection | February 25, 2018 | |
10 | 277404 | #404 | Marketplace | June 08, 2022 | |
11 |
Image Credit: slufdriver |
277416 | #416 | Collection | December 04, 2019 |
12 | 277453 | #453 | Inferred | ||
13 | 277508 | #508 | Collection | May 23, 2022 | |
14 | 277509 | #509 | Marketplace | November 13, 2013 | |
15 | 277517 | #517 | Marketplace | May 31, 2018 | |
16 | 277535 | #535 | Marketplace | July 06, 2016 | |
17 | 277568 | #568 | Marketplace | July 23, 2019 | |
18 | 277572 | #572 | Marketplace | December 01, 2012 | |
19 | 277581 | #581 | Marketplace | April 10, 2020 | |
20 | 277641 | #641 | Marketplace | April 28, 2015 | |
21 | 277673 | #673 | Marketplace | January 07, 2015 | |
22 | 277739 | #739 | Marketplace | November 12, 2021 | |
23 | 277747 | #747 | Collection | July 05, 2013 | |
24 | 277755 | #755 | Marketplace | November 26, 2013 | |
25 | 277807 | #807 | Marketplace | May 03, 2019 | |
26 | 277825 | #825 | Marketplace | November 21, 2013 | |
27 | 277839 | #839 | Marketplace | August 28, 2013 | |
28 | 277890 | #890 | Inferred | ||
Standard Deviation of Known Examples: 208.35 (Expected: 288.82, Δ80.47/8.05%) |
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.
2mnyboxers Supporter 331 · September 28, 2022
Serial Number 277264 was reported as accurate.
SleepyDoggieDog 27 · May 23, 2022
Serial Number 277508 was reported as accurate.
funkywatches 69 · March 21, 2022
Serial Number 277739 was reported as accurate.
steve288 264 · October 20, 2021
Serial Number 277645 was reported as accurate.
slufdriver 60 · November 2, 2020
Serial Number 277416 was reported as accurate.
krok44 22 · December 25, 2016
Serial Number 277825 was reported as accurate.
krok44 22 · November 26, 2016
Serial Number 277825 was reported as accurate.
ruthlamb22 2 · October 28, 2016
Serial Number 277288 was reported as accurate.
odisrs 1 · May 6, 2015
Serial Number 277845 was reported as accurate.
ayarmish 1 · February 11, 2015
Serial Number 277371 was reported as accurate.

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