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: 1315924
Grade: 992
Model: 2
Estimated Production Year: 1918
Run Quantity: 4,000
Grade/Model Run: 56 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: 1760.992G167.16S1032.162M199.O1192.L1146.21J506
Database Version: v51.835
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,315.33
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: 48 (1.20%)

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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 · May 22, 2022

Serial Number 1313635 was reported as accurate.

Anonymous · March 2, 2022

Serial Number 1316247 was reported as accurate.

Anonymous · February 21, 2021

Serial Number 1315916 was reported as accurate.

Davidburnett47 Supporter 9 · February 5, 2021

Serial Number 1315568 was reported as accurate.

Anonymous · September 29, 2020

Serial Number 1313810 was reported as accurate.

Anonymous · August 12, 2020

Serial Number 1314344 was reported as accurate.

KBean001 34 · May 30, 2020

Serial Number 1313278 was reported as accurate.

Anonymous · February 20, 2020

Serial Number 1316431 was reported as accurate.

dbones 1 · January 31, 2020

Serial Number 1316608 was reported as accurate.

Anonymous · January 31, 2020

Serial Number 1316608 was reported as accurate.

Anonymous · July 31, 2019

Serial Number 1315455 was reported as accurate.

bubba70 543 · June 4, 2019

Serial Number 1313717 was reported as accurate.

bubba70 543 · June 3, 2019

Serial Number 1313717 was reported as accurate.

Anonymous · April 17, 2019

Serial Number 1313280 was reported as accurate.

avpalermo Supporter 556 · February 28, 2019

Serial Number 1316944 was reported as accurate.

Anonymous · January 10, 2019

Serial Number 1314980 was reported as accurate.

Anonymous · December 29, 2018

Serial Number 1313087 was reported as accurate.

Anonymous · November 13, 2018

Serial Number 1315854 was reported as accurate.

Anonymous · October 22, 2018

Serial Number 1313707 was reported as accurate.

Anonymous · October 22, 2018

Serial Number 1313707 was reported as accurate.

Gasperoff Supporter 727 · October 19, 2018

Serial Number 1313707 was reported as accurate.

deaville1 1 · June 11, 2018

Serial Number 1316782 was reported as accurate.

Anonymous · May 19, 2018

Serial Number 1315919 was reported as accurate.

Anonymous · February 10, 2018

Serial Number 1313247 was reported as accurate.

pmtime Supporter 379 · January 16, 2018

Serial Number 1315624 was reported as accurate.

Json51 1 · January 6, 2018

Serial Number 1316272 was reported as accurate.

Anonymous · January 4, 2018

Serial Number 1315961 was reported as accurate.

Anonymous · January 4, 2018

Serial Number 1316272 was reported as accurate.

Anonymous · October 28, 2017

Serial Number 1315887 was reported as accurate.

Anonymous · August 4, 2017

Serial Number 1314388 was reported as accurate.

elkhorn 13 · July 5, 2017

Serial Number 1316452 was reported as accurate.

Anonymous · June 1, 2017

Serial Number 1316324 was reported as accurate.

Anonymous · April 10, 2017

Serial Number 1313860 was reported as accurate.

Anonymous · April 5, 2017

Serial Number 1315961 was reported as accurate.

Anonymous · January 3, 2017

Serial Number 1315859 was reported as accurate.

Anonymous · April 28, 2016

Serial Number 1316689 was reported as accurate.

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

Anonymous · April 11, 2016

Serial Number 1315095 was reported as accurate.

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

Anonymous · April 11, 2016

Serial Number 1315909 was reported as accurate.

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

Anonymous · April 6, 2016

Serial Number 1316898 was reported as accurate.

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

fordcasa Top Contributor Supporter 434 · January 25, 2016

Serial Number 1314058 was reported as accurate.

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

Anonymous · January 5, 2016

Serial Number 1315892 was reported as accurate.

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

Anonymous · October 31, 2015

Serial Number 1313660 was reported as accurate.

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

elkhorn 13 · May 15, 2015

Serial Number 1316452 was reported as accurate.

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

Anonymous · April 19, 2015

Serial Number 1316217 was reported as accurate.

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

Anonymous · March 31, 2015

Serial Number 1313467 was reported as accurate.

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

Anonymous · December 18, 2014

Serial Number 1315854 was reported as accurate.

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

Anonymous · September 6, 2014

Serial Number 1316807 was reported as accurate.

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

anthony97701 2 · August 11, 2014

Serial Number 1315786 was reported as accurate.

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

Anonymous · April 21, 2014

Serial Number 1316758 was reported as accurate.

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

Anonymous · April 7, 2014

Serial Number 1316607 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