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: 1126941
Grade: 992
Model: 2
Estimated Production Year: 1915
Run Quantity: 2,000
Grade/Model Run: 16 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: 1589.992G127.16S869.162M48.O1041.L1056.21J451
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: 27 (1.35%)
$ Estimated Value (12 Month Change): 4.85% Analyzing 4,348 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.


pinkdrill Supporter 98 · November 7, 2023

Serial Number 1125516 was reported as accurate.

Anonymous · February 8, 2022

Serial Number 1126696 was reported as accurate.

Anonymous · May 2, 2021

Serial Number 1125914 was reported as accurate.

Anonymous · September 30, 2019

Serial Number 1126115 was reported as accurate.

Anonymous · August 17, 2019

Serial Number 1126274 was reported as accurate.

WLBelkriver33 804 · February 8, 2019

Serial Number 1126720 was reported as accurate.

Anonymous · December 19, 2018

Serial Number 1126878 was reported as accurate.

Anonymous · December 8, 2018

Serial Number 1125148 was reported as accurate.

Anonymous · November 8, 2018

Serial Number 1125728 was reported as accurate.

Automatic 254 · June 28, 2018

Serial Number 1125996 was reported as accurate.

Anonymous · March 5, 2018

Serial Number 1126067 was reported as accurate.

Anonymous · January 27, 2018

Serial Number 1126173 was reported as accurate.

Anonymous · May 10, 2017

Serial Number 1125519 was reported as accurate.

Anonymous · May 8, 2017

Serial Number 1125419 was reported as accurate.

Anonymous · November 14, 2016

Serial Number 1126477 was reported as accurate.

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

Anonymous · December 27, 2015

Serial Number 1126921 was reported as accurate.

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

Anonymous · June 17, 2015

Serial Number 1125566 was reported as accurate.

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

Anonymous · January 29, 2015

Serial Number 1126762 was reported as accurate.

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

Anonymous · October 8, 2014

Serial Number 1126115 was reported as accurate.

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

Anonymous · April 6, 2013

Serial Number 1126678 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · March 4, 2013

Serial Number 1125217 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · April 18, 2012

Serial Number 1125670 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