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: 860977 Question Mark
Grade: 992 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 2,300 Question Mark
Grade/Model Run: 75 of 111 Question Mark
Grade/Model Total Production: 98,400 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: 1st Pattern 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: Gold Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Question Mark
Case: Various Question Mark
Run ID: 1371.992G75.16S698.161M639.O864.L913.21J372 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
296.26 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
129.99 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.924% Question Mark
Registry Population:
Scoped for This Run Only
42 (1.83%) Question Mark
$ Estimated Value (12 Month Change): 9.17% Analyzing 3,586 Sales Question Mark

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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 · March 13, 2022

Serial Number 860850 was reported as accurate.

Anonymous · March 12, 2021

Serial Number 861573 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · February 11, 2021

Serial Number 861216 was reported as accurate.

Anonymous · February 1, 2021

Serial Number 861216 was reported as accurate.

Anonymous · January 26, 2021

Serial Number 860906 was reported as accurate.

cbeenhackker 1 · January 26, 2021

Serial Number 860906 was reported as accurate.

Anonymous · January 7, 2021

Serial Number 861347 was reported as accurate.

Anonymous · December 26, 2020

Serial Number 861347 was reported as accurate.

Anonymous · June 8, 2020

Serial Number 861437 was reported as accurate.

Anonymous · June 8, 2020

Serial Number 861134 was reported as accurate.

Anonymous · October 7, 2019

Serial Number 860054 was reported as accurate.

Anonymous · May 21, 2019

Serial Number 861513 was reported as accurate.

Anonymous · November 17, 2018

Serial Number 860020 was reported as accurate.

Anonymous · August 23, 2018

Serial Number 860803 was reported as accurate.

Anonymous · May 19, 2018

Serial Number 860244 was reported as accurate.

Anonymous · April 28, 2018

Serial Number 861795 was reported as accurate.

Anonymous · April 7, 2018

Serial Number 861779 was reported as accurate.

Anonymous · March 9, 2018

Serial Number 860815 was reported as accurate.

Anonymous · February 16, 2018

Serial Number 861749 was reported as accurate.

Anonymous · January 9, 2018

Serial Number 861257 was reported as accurate.

cmdraven 4083 · November 23, 2016

Serial Number 861399 was reported as accurate.

dfchong 837 · November 21, 2016

Serial Number 861769 was reported as accurate.

Anonymous · September 28, 2016

Serial Number 861726 was reported as accurate.

Anonymous · September 3, 2016

Serial Number 862281 was reported as inaccurate.

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

Anonymous · July 15, 2016

Serial Number 861171 was reported as accurate.

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

Anonymous · June 3, 2016

Serial Number 861756 was reported as accurate.

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

Gasperoff Supporter 727 · January 12, 2016

Serial Number 861891 was reported as accurate.

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

Anonymous · January 5, 2016

Serial Number 861168 was reported as accurate.

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

Anonymous · June 24, 2015

Serial Number 861216 was reported as accurate.

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

Anonymous · March 17, 2015

Serial Number 860696 was reported as accurate.

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

Anonymous · March 14, 2015

Serial Number 861851 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

rjandladyj 190 · February 17, 2015

Serial Number 861749 was reported as inaccurate.

Note: RRG and lever set
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Avndr1 3 · January 5, 2015

Serial Number 860758 was reported as accurate.

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

Anonymous · December 10, 2014

Serial Number 860878 was reported as accurate.

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

Anonymous · September 13, 2014

Serial Number 861703 was reported as accurate.

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

Anonymous · August 25, 2014

Serial Number 861497 was reported as accurate.

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

Anonymous · August 15, 2014

Serial Number 860130 was reported as accurate.

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

Anonymous · January 20, 2014

Serial Number 861043 was reported as accurate.

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

Anonymous · December 23, 2013

Serial Number 860758 was reported as accurate.

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

Anonymous · December 21, 2013

Serial Number 861300 was reported as accurate.

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

Watchwomen 18 · June 17, 2013

Serial Number 861612 was reported as accurate.

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

Anonymous · April 15, 2013

Serial Number 860769 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes

Anonymous · March 2, 2013

Serial Number 860870 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 · March 2, 2013

Serial Number 860870 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 · January 5, 2013

Serial Number 861210 was reported as accurate.

Anonymous · December 17, 2012

Serial Number 861210 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 · December 15, 2012

Serial Number 861210 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 · December 2, 2012

Serial Number 861210 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 · November 29, 2012

Serial Number 860685 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 · September 14, 2012

Serial Number 861468 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