Pocket Watch Database

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

Hamilton Watch Co.

Grade: 974

Private Label(s) in Run:
Thor
What is a Private Label?
Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1590831
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: 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: 15 (1.50%)
Database Version: v49.708

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 1590037 #37 Marketplace July 13, 2020
2 1590143 #143 Marketplace November 05, 2014
3 1590196 #196 Marketplace June 03, 2020
4 1590325 #325 Marketplace May 08, 2021
5 1590334 #334 Marketplace February 20, 2015
6 1590422 #422 Marketplace July 18, 2022
7 1590516 #516 Marketplace November 22, 2021
8 1590574 #574 Inferred
9 1590599 #599 Collection February 23, 2019
10 1590649 #649 Collection August 19, 2016
11 1590765 #765 Marketplace October 01, 2022
12
Image Credit: Anpavl
1590820 #820 Collection December 21, 2022
13
Image Credit: Mobilaero
1590831 #831 Collection May 20, 2021
14 1590931 #931 Marketplace May 27, 2014
15 1590965 #965 Collection March 11, 2014
Standard Deviation of Known Examples: 292.26 (Expected: 288.82, Δ3.44/0.34%)

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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.


Anpavl 7 · December 21, 2022

Serial Number 1590820 was reported as accurate.

Anonymous · April 30, 2021

Serial Number 1590325 was reported as accurate.

Anonymous · April 15, 2021

Serial Number 1590831 was reported as accurate.

Anonymous · August 11, 2018

Serial Number 1590589 was reported as accurate.

Anonymous · April 27, 2018

Serial Number 1590040 was reported as accurate.

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

Anonymous · December 23, 2017

Serial Number 1590354 was reported as accurate.

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

Anonymous · August 19, 2016

Serial Number 1590649 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 · November 8, 2015

Serial Number 1590711 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 · November 2, 2015

Serial Number 1590711 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 · February 25, 2015

Serial Number 1590334 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 4, 2014

Serial Number 1590442 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 4, 2014

Serial Number 1590442 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 · August 28, 2014

Serial Number 1590931 was reported as accurate.

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

rocket00 236 · June 3, 2014

Serial Number 1590931 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