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: 1210864
Grade: 992
Model: 2
Estimated Production Year: 1917
Run Quantity: 2,000
Grade/Model Run: 28 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: 1663.992G139.16S941.162M108.O1108.L1091.21J470
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: 42 (2.10%)
$ 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.


Anonymous · December 27, 2023

Serial Number 1211886 was reported as accurate.

Northweasterner 1 · October 27, 2023

Serial Number 1211922 was reported as accurate.

Northweasterner 1 · October 17, 2023

Serial Number 1211922 was reported as accurate.

Northweasterner 1 · October 6, 2023

Serial Number 1211922 was reported as accurate.

MoatsJustin1 top-contributor 4691 · April 7, 2022

Serial Number 1210448 was reported as accurate.

rmwatchandclock Supporter 365 · October 16, 2021

Serial Number 1210997 was reported as accurate.

garydurie Supporter 29 · August 31, 2021

Serial Number 1210864 was reported as accurate.

Anonymous · February 23, 2021

Serial Number 1211389 was reported as accurate.

Anonymous · January 13, 2021

Serial Number 1211282 was reported as accurate.

avpalermo Supporter 568 · July 28, 2020

Serial Number 1211779 was reported as accurate.

phantacc Supporter 66 · July 1, 2020

Serial Number 1210665 was reported as accurate.

Anonymous · July 4, 2019

Serial Number 1211840 was reported as accurate.

Anonymous · May 9, 2019

Serial Number 1211282 was reported as accurate.

Anonymous · April 28, 2019

Serial Number 1210355 was reported as accurate.

Anonymous · April 28, 2019

Serial Number 1210355 was reported as accurate.

Anonymous · March 19, 2019

Serial Number 1210523 was reported as accurate.

Doc1911 10 · March 14, 2019

Serial Number 1210523 was reported as accurate.

okiejohn 379 · December 10, 2018

Serial Number 1211804 was reported as accurate.

Nagleis 4 · November 25, 2018

Serial Number 1210334 was reported as accurate.

Anonymous · August 20, 2018

Serial Number 1211389 was reported as accurate.

Anonymous · April 13, 2018

Serial Number 1210625 was reported as accurate.

Anonymous · March 29, 2018

Serial Number 1210625 was reported as accurate.

Anonymous · January 16, 2018

Serial Number 1211956 was reported as accurate.

Anonymous · January 16, 2018

Serial Number 1210864 was reported as accurate.

Anonymous · June 2, 2017

Serial Number 1210226 was reported as accurate.

Anonymous · December 27, 2016

Serial Number 1211773 was reported as accurate.

Anonymous · December 19, 2016

Serial Number 1210274 was reported as accurate.

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

Anonymous · April 8, 2016

Serial Number 1211730 was reported as accurate.

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

Anonymous · February 5, 2016

Serial Number 1210258 was reported as accurate.

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

Anonymous · September 26, 2015

Serial Number 1211872 was reported as accurate.

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

steviet620 6 · November 9, 2014

Serial Number 1210454 was reported as accurate.

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

Anonymous · November 9, 2014

Serial Number 1210454 was reported as accurate.

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

Anonymous · October 7, 2014

Serial Number 1211245 was reported as accurate.

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

mr7841 22 · June 8, 2013

Serial Number 1210257 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · June 8, 2013

Serial Number 1210257 was reported as accurate.

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