Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch

Hamilton Watch Co.

Grade: 992

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1594262
Grade: 992
Model: 2
Estimated Production Year: 1921
Run Quantity: 2,000
Total Production: 447,200
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: 2nd Pattern (bar)
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Center Wheel Material: Gold
Regulator: Reed
Hairspring: Breguet
Pallet Jewel Material: Sapphire
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
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Database Version: v48.508

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Data Verification Reports

1593001
Verification Serial Map
1595000

rmwatchandclock Supporter 266 · October 16, 2021

Serial Number 1594567 was reported as accurate.

Anonymous · July 17, 2020

Serial Number 1593270 was reported as accurate.

Anonymous · May 28, 2020

Serial Number 1593357 was reported as accurate.

Anonymous · April 23, 2020

Serial Number 1593396 was reported as accurate.

Anonymous · March 22, 2020

Serial Number 1593044 was reported as accurate.

Anonymous · January 25, 2020

Serial Number 1593525 was reported as accurate.

Anonymous · April 28, 2019

Serial Number 1593185 was reported as accurate.

Anonymous · September 14, 2018

Serial Number 1593525 was reported as accurate.

denfrom 3 · May 7, 2018

Serial Number 1593821 was reported as accurate.

Anonymous · October 27, 2015

Serial Number 1593587 was reported as accurate.

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

Anonymous · May 8, 2015

Serial Number 1593479 was reported as accurate.

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

Anonymous · January 28, 2015

Serial Number 1594354 was reported as accurate.

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

Anonymous · November 7, 2014

Serial Number 1594182 was reported as accurate.

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

Anonymous · May 2, 2014

Serial Number 1594261 was reported as accurate.

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

Anonymous · February 25, 2013

Serial Number 1593137 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch