Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 977

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 57175 Question Mark
Grade: 977 Question Mark
Model: 1 Question Mark
Class: 5 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 300 Question Mark
Grade/Model Run: 4 of 22 Question Mark
Grade/Model Total Production: 5,730 Question Mark
Size: 16s Question Mark
Jewels: 16j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Barrel: Going Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Question Mark
Case: Various Question Mark
Run ID: 212.977G4.16S55.161M38.H95.P44.16J44 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
17.25 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
7.57 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.054% Question Mark
Registry Population:
Scoped for This Run Only
3 (1.00%) Question Mark

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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.


Syncro91 Supporter 10 · January 15, 2023

Serial Number 57117 was reported as accurate.

fordcasa Top Contributor Supporter 444 · February 21, 2021

Serial Number 57205 was reported as accurate.

Anonymous · December 1, 2019

Serial Number 57272 was reported as accurate.

SwanseaJewelers 4 · October 13, 2017

Serial Number 57192 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · January 6, 2017

Serial Number 57149 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · February 4, 2016

Serial Number 57273 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · November 4, 2015

Serial Number 57239 was reported as inaccurate.

Note: Its 19 jewel piece with 5 adjusted
Changes since this report was submitted:
Factory Model changed from 2 to 1

fordcasa Top Contributor Supporter 444 · July 28, 2015

Serial Number 57014 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1