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 Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 871127 Question Mark
Grade: 992 Question Mark
Model: 1 Question Mark
Estimated Production Year: Members Only Data Question Mark
Run Quantity: Members Only Data Question Mark
Grade/Model Run: Members Only Data Question Mark
Grade/Model Total Production: Members Only Data Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Members Only Data Question Mark
Jewel Setting: Members Only Data Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Members Only Data Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Center Wheel Material: Members Only Data Question Mark
Regulator: Members Only Data Question Mark
Hairspring: Members Only Data Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Members Only Data Question Mark
Adjusted: Members Only Data Question Mark
Adjusted to Position: Members Only Data Question Mark
Adjusted # of Positions: Members Only Data Question Mark
Adjusted to Temperature: Members Only Data Question Mark
Adjusted to Isochronism: Members Only Data Question Mark
Adjustment Tolerance: Members Only Data Question Mark
Railroad Grade: Members Only Data Question Mark
Dial Feet Locations: Members Only Data Question Mark
Case: Various Question Mark
Run ID: 1386.992G79.16S713.161M654.O876.L917.21J376 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.642 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
47 (2.35%) Question Mark
19 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Jewel Material, Jewel Setting, Finish Pattern, Center Wheel Material, Regulator Type, Hairspring, Standard Dial Type, Adjustments, Adjusted to Position, Positional Adjustments, Temperature Adjustments, Isochronism Adjustments, Adjustment Tolerance, Railroad Grade Designation, Dial Feet Locations

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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.


Chronified 212 · October 2, 2021

Serial Number 870265 was reported as accurate.

Anonymous · June 12, 2021

Serial Number 871470 was reported as accurate.

Anonymous · June 12, 2021

Serial Number 871470 was reported as accurate.

Anonymous · June 12, 2021

Serial Number 871470 was reported as accurate.

avpalermo Supporter 691 · August 19, 2020

Serial Number 871275 was reported as accurate.

Beachcomber86 2 · January 12, 2020

Serial Number 871127 was reported as accurate.

Mobilaero Top Contributor Supporter 308 · September 15, 2018

Serial Number 871319 was reported as accurate.

Anonymous · August 19, 2018

Serial Number 871825 was reported as accurate.

Anonymous · January 31, 2018

Serial Number 870118 was reported as accurate.

Anonymous · January 10, 2018

Serial Number 871111 was reported as accurate.

Anonymous · December 30, 2017

Serial Number 870816 was reported as accurate.

Anonymous · December 12, 2017

Serial Number 870889 was reported as accurate.

Anonymous · July 15, 2017

Serial Number 871137 was reported as accurate.

Timebreaker101 1 · May 24, 2017

Serial Number 870704 was reported as accurate.

Anonymous · April 8, 2017

Serial Number 870929 was reported as accurate.

Anonymous · April 8, 2017

Serial Number 870929 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 8, 2017

Serial Number 870929 was reported as accurate.

Anonymous · October 6, 2016

Serial Number 870682 was reported as accurate.

Anonymous · December 9, 2015

Serial Number 870937 was reported as accurate.

Anonymous · August 3, 2015

Serial Number 871518 was reported as accurate.

Anonymous · February 8, 2015

Serial Number 870887 was reported as accurate.

Anonymous · September 17, 2014

Serial Number 871617 was reported as accurate.

guccicrew100 41 · January 24, 2014

Serial Number 871092 was reported as accurate.

Anonymous · January 7, 2014

Serial Number 871092 was reported as accurate.

Anonymous · December 16, 2013

Serial Number 871319 was reported as accurate.

Anonymous · November 14, 2013

Serial Number 871414 was reported as accurate.

txtimefan Supporter 101 · September 27, 2013

Serial Number 871681 was reported as inaccurate.

Note: Lever Set & Railroad Grade
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Bill290Denn 1 · September 23, 2013

Serial Number 871151 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · September 23, 2013

Serial Number 871151 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · November 29, 2012

Serial Number 870841 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes

Anonymous · October 7, 2012

Serial Number 871352 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch