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: 1626223
Grade: 974
Model: 2
Class: 5
Estimated Production Year: 1922
Run Quantity: 1,000
Grade/Model Total Production: 312,084
Size: 16s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
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: 9 (0.90%)
Database Version: v49.752

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1
Image Credit: Grizzy
1626223 #223 Collection April 07, 2020
2 1626328 #328 Marketplace December 16, 2012
3 1626340 #340 Marketplace September 02, 2022
4 1626361 #361 Marketplace October 21, 2018
5 1626443 #443 Collection December 19, 2014
6 1626545 #545 Marketplace December 05, 2012
7 1626839 #839 Collection March 14, 2018
8 1626900 #900 Marketplace February 18, 2014
9 1626948 #948 Marketplace April 03, 2014
Standard Deviation of Known Examples: 276.56 (Expected: 288.82, Δ12.26/1.23%)

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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.


Anonymous · March 31, 2021

Serial Number 1626572 was reported as accurate.

texnet Supporter 684 · April 6, 2020

Serial Number 1626223 was reported as accurate.

Anonymous · February 21, 2020

Serial Number 1626673 was reported as accurate.

Anonymous · December 15, 2017

Serial Number 1626358 was reported as accurate.

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

Anonymous · November 11, 2016

Serial Number 1626443 was reported as accurate.

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

Anonymous · October 9, 2016

Serial Number 1626372 was reported as accurate.

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

fordcasa Top Contributor Supporter 419 · May 17, 2015

Serial Number 1626636 was reported as inaccurate.

Note: Single roller

All 974 were single roller before #2490001
Changes since this report was submitted:
Factory Model changed from 1 to 2
Double Roller changed from Yes to No

Anonymous · May 1, 2015

Serial Number 1626820 was reported as accurate.

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

schwan 178 · January 7, 2015

Serial Number 1626433 was reported as accurate.

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

Natantic 1 · December 23, 2014

Serial Number 1626455 was reported as accurate.

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

schwan 178 · December 19, 2014

Serial Number 1626443 was reported as accurate.

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

Gimparoo Supporter 703 · February 24, 2014

Serial Number 1626900 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 · December 28, 2012

Serial Number 1626545 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 · September 19, 2012

Serial Number 1626636 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