Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 974 Pocket Watch
Hamilton Grade 974 Pocket Watch

Hamilton Watch Co.

Grade: 974

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1548572
Grade: 974
Model: 2
Class: 5
Estimated Production Year: 1920
Run Quantity: 600
Grade/Model Total Production: 312,084
Size: 16s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Barrel: Going
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Registry Population: 7 (1.17%)
Database Version: v49.716

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 1548186 #186 Marketplace April 19, 2016
2 1548266 #266 Inferred
3 1548288 #288 Marketplace April 25, 2014
4 1548355 #355 Marketplace September 15, 2015
5 1548436 #436 Collection July 31, 2018
6 1548534 #534 Collection January 22, 2014
7
Image Credit: Kanturk1907
1548572 #572 Collection June 01, 2018
Standard Deviation of Known Examples: 143.39 (Expected: 173.35, Δ29.96/4.99%)

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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.


PHIL1199 Supporter 630 · October 4, 2022

Serial Number 1548266 was reported as accurate.

Anonymous · June 12, 2020

Serial Number 1548297 was reported as accurate.

LloydMV 5 · July 31, 2018

Serial Number 1548436 was reported as accurate.

Anonymous · February 10, 2018

Serial Number 1548508 was reported as accurate.

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

harrington 99 · September 21, 2014

Serial Number 1548288 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Double Roller changed from Yes to No

Anonymous · May 25, 2014

Serial Number 1548392 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Double Roller changed from Yes to No

Anonymous · July 3, 2013

Serial Number 1548089 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Double Roller changed from Yes to No
Hamilton Grade 974 Pocket Watch
Hamilton Grade 974 Pocket Watch