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: 1374117
Grade: 992
Model: 2
Estimated Production Year: 1919
Run Quantity: 1,000
Grade/Model Run: 74 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: 1826.992G185.16S1098.162M265.O1252.L1190.21J527
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: 16 (1.60%)
$ 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.


Huggs3 Supporter 143 · November 15, 2021

Serial Number 1374902 was reported as accurate.

garydurie Supporter 29 · August 31, 2021

Serial Number 1374117 was reported as accurate.

garydurie Supporter 29 · August 31, 2021

Serial Number 1374117 was reported as inaccurate.

Note: Pendant set, swing out case

Anonymous · March 9, 2020

Serial Number 1374001 was reported as accurate.

Anonymous · April 8, 2019

Serial Number 1374466 was reported as accurate.

Anonymous · February 19, 2019

Serial Number 1374554 was reported as accurate.

Anonymous · July 24, 2018

Serial Number 1374434 was reported as accurate.

Anonymous · January 15, 2018

Serial Number 1374615 was reported as accurate.

Anonymous · May 7, 2017

Serial Number 1374999 was reported as accurate.

JimBob 13 · February 6, 2017

Serial Number 1374871 was reported as accurate.

Anonymous · November 7, 2016

Serial Number 1374115 was reported as accurate.

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

Anonymous · September 24, 2016

Serial Number 1374071 was reported as accurate.

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

Anonymous · January 22, 2016

Serial Number 1374955 was reported as accurate.

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

Anonymous · October 8, 2015

Serial Number 1374781 was reported as accurate.

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

Anonymous · May 5, 2015

Serial Number 1374389 was reported as accurate.

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

Anonymous · March 21, 2015

Serial Number 1374955 was reported as accurate.

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

Anonymous · June 10, 2013

Serial Number 1374659 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