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: 1302440
Grade: 992
Model: 2
Estimated Production Year: 1918
Run Quantity: 500
Grade/Model Run: 53 of 175
Grade/Model 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
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds
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
Run ID: 1746.992G164.16S1018.162M185.O1179.L1137.21J501
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,338.96
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
590.77
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.197%
Registry Population: 13 (2.60%)
$ Estimated Value (12 Month Change): 4.85% Analyzing 4,348 Sales

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


cjbrem Supporter 495 · June 4, 2023

Serial Number 1302272 was reported as accurate.

patwill 1 · August 29, 2022

Serial Number 1302072 was reported as accurate.

Anonymous · August 23, 2020

Serial Number 1302440 was reported as accurate.

Anonymous · December 11, 2019

Serial Number 1302214 was reported as accurate.

locomotive Supporter 81 · March 18, 2018

Serial Number 1302389 was reported as accurate.

locomotive Supporter 81 · March 17, 2018

Serial Number 1302389 was reported as accurate.

locomotive Supporter 81 · March 15, 2018

Serial Number 1302389 was reported as accurate.

Anonymous · May 8, 2017

Serial Number 1302312 was reported as accurate.

Anonymous · April 12, 2015

Serial Number 1302224 was reported as accurate.

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

cougwatch Supporter 125 · February 1, 2015

Serial Number 1302274 was reported as accurate.

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

cougwatch Supporter 125 · January 22, 2015

Serial Number 1302274 was reported as accurate.

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

Anonymous · March 7, 2014

Serial Number 1302373 was reported as accurate.

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

Anonymous · February 4, 2014

Serial Number 1302373 was reported as accurate.

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

jakester1042 93 · February 3, 2014

Serial Number 1302373 was reported as accurate.

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

Anonymous · December 8, 2013

Serial Number 1302092 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch