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: 1329360
Grade: 992
Model: 2
Estimated Production Year: 1918
Run Quantity: 1,000
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: v48.268

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Data Verification Reports

1329001
Verification Serial Map
1330000

Anonymous · October 8, 2020

Serial Number 1329914 was reported as accurate.

Anonymous · July 8, 2020

Serial Number 1329013 was reported as accurate.

Anonymous · July 8, 2020

Serial Number 1329013 was reported as accurate.

Anonymous · June 10, 2020

Serial Number 1329614 was reported as accurate.

Anonymous · December 17, 2019

Serial Number 1329058 was reported as accurate.

Anonymous · August 12, 2019

Serial Number 1329842 was reported as accurate.

Anonymous · May 6, 2017

Serial Number 1329472 was reported as accurate.

Anonymous · February 5, 2017

Serial Number 1329080 was reported as accurate.

DaveReid 52 · January 24, 2017

Serial Number 1329360 was reported as accurate.

DaveReid 52 · January 10, 2017

Serial Number 1329360 was reported as accurate.

Anonymous · August 1, 2016

Serial Number 1329368 was reported as accurate.

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

Anonymous · December 1, 2013

Serial Number 1329727 was reported as accurate.

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

Anonymous · May 12, 2013

Serial Number 1329929 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