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: 1376526
Grade: 992
Model: 2
Estimated Production Year: 1919
Run Quantity: 1,000
Grade/Model Run: 75 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: 1828.992G186.16S1100.162M266.O1254.L1192.21J528
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,346.42
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: 8 (0.80%)
$ Estimated Value (12 Month Change): 2.16% Analyzing 4,358 Sales

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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.


Rcardkidz 3427 · April 23, 2023

Serial Number 1376188 was reported as accurate.

Anonymous · October 1, 2022

Serial Number 1376527 was reported as accurate.

Anonymous · August 30, 2020

Serial Number 1376192 was reported as accurate.

Anonymous · February 11, 2019

Serial Number 1376973 was reported as accurate.

Anonymous · February 24, 2017

Serial Number 1376785 was reported as accurate.

Anonymous · September 21, 2016

Serial Number 1376153 was reported as accurate.

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

Anonymous · July 28, 2016

Serial Number 1376665 was reported as accurate.

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

Anonymous · July 13, 2016

Serial Number 1376665 was reported as accurate.

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

Anonymous · February 7, 2016

Serial Number 1376973 was reported as accurate.

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

Anonymous · January 10, 2016

Serial Number 1376457 was reported as accurate.

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

Anonymous · May 5, 2015

Serial Number 1376405 was reported as accurate.

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

chi8742 1 · November 28, 2014

Serial Number 1376419 was reported as accurate.

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

Anonymous · August 24, 2014

Serial Number 1376952 was reported as accurate.

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

Anonymous · August 12, 2014

Serial Number 1376952 was reported as accurate.

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

Gimparoo Supporter 703 · October 28, 2013

Serial Number 1376526 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