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: 1088012 Question Mark
Grade: 992 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 6 of 175 Question Mark
Grade/Model Total Production: 447,200 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: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Question Mark
Case: Various Question Mark
Run ID: 1558.992G117.16S838.162M17.O1014.L1035.21J440 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,346.42 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
590.77 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.197% Question Mark
Registry Population:
Scoped for This Run Only
48 (1.60%) Question Mark
$ Estimated Value (12 Month Change): 2.10% Analyzing 4,470 Sales Question Mark
Research Note: #1089096 and #1089216 Verified as 1st Pattern, Model 2. #1088012: Verified as Two-Tone Movement with Dial Marked "Hamilton Adjusted For Railroad
Service 21 Jewels."

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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.


cjbrem Supporter 891 · March 24, 2024

Serial Number 1090360 was reported as accurate.

Anonymous · January 13, 2024

Serial Number 1089585 was reported as accurate.

Anonymous · November 11, 2022

Serial Number 1090618 was reported as accurate.

Durant1 42 · October 27, 2022

Serial Number 1088012 was reported as inaccurate.

Note: Movement has a 2-Tone "Tucker Pattern" Finish.
Dial is Marked "Hamilton Adjusted For Railroad
Service 21 Jewels"
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.

Anonymous · April 15, 2022

Serial Number 1090010 was reported as accurate.

Anonymous · December 1, 2021

Serial Number 1089476 was reported as accurate.

Anonymous · November 19, 2021

Serial Number 1088573 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · November 18, 2021

Serial Number 1089110 was reported as accurate.

Anonymous · October 9, 2021

Serial Number 1090645 was reported as accurate.

Anonymous · July 30, 2021

Serial Number 1090377 was reported as accurate.

Anonymous · March 4, 2021

Serial Number 1089424 was reported as accurate.

Anonymous · August 20, 2020

Serial Number 1090562 was reported as accurate.

Anonymous · August 12, 2020

Serial Number 1088148 was reported as accurate.

hhgainees 2 · August 17, 2019

Serial Number 1090144 was reported as accurate.

Anonymous · February 7, 2019

Serial Number 1090925 was reported as accurate.

Anonymous · February 5, 2019

Serial Number 1090261 was reported as accurate.

Anonymous · January 21, 2019

Serial Number 1089216 was reported as inaccurate.

Note: This movement is Model 1
Curator Response: The auction images verifiy this movement is a Model 2, as stated in the lookup table, not a Model 1.

Anonymous · September 19, 2018

Serial Number 1090598 was reported as accurate.

Anonymous · April 3, 2018

Serial Number 1089564 was reported as accurate.

bwcrtime 189 · December 27, 2017

Serial Number 1090162 was reported as accurate.

bwcrtime 189 · December 27, 2017

Serial Number 1090162 was reported as accurate.

Anonymous · August 31, 2017

Serial Number 1088080 was reported as accurate.

rock862 242 · August 24, 2017

Serial Number 1088018 was reported as inaccurate.

Note: Hi this movement is tutoned.

Anonymous · August 18, 2017

Serial Number 1090339 was reported as inaccurate.

Note: This one is Model One First Pattern . Cheers.
duffy l.

Anonymous · July 2, 2017

Serial Number 1088631 was reported as accurate.

Anonymous · July 1, 2017

Serial Number 1088631 was reported as accurate.

Anonymous · March 24, 2017

Serial Number 1089680 was reported as accurate.

Anonymous · December 27, 2016

Serial Number 1089470 was reported as accurate.

Anonymous · September 7, 2016

Serial Number 1089952 was reported as accurate.

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

Tudor1974 12 · February 13, 2016

Serial Number 1090334 was reported as accurate.

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

Anonymous · January 9, 2016

Serial Number 1089096 was reported as accurate.

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

Anonymous · December 14, 2015

Serial Number 1089230 was reported as accurate.

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

Anonymous · June 15, 2015

Serial Number 1090767 was reported as accurate.

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

Anonymous · June 3, 2015

Serial Number 1089049 was reported as accurate.

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

Anonymous · December 26, 2014

Serial Number 1089417 was reported as accurate.

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

12345678 4 · November 5, 2014

Serial Number 1088473 was reported as accurate.

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

Anonymous · September 22, 2014

Serial Number 1088023 was reported as accurate.

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

03171944 26 · July 21, 2014

Serial Number 1089569 was reported as accurate.

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

03171944 26 · July 21, 2014

Serial Number 1089569 was reported as accurate.

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

Anonymous · July 20, 2014

Serial Number 1089569 was reported as accurate.

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

ccnumis 145 · March 11, 2014

Serial Number 1090210 was reported as accurate.

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

Anonymous · December 27, 2013

Serial Number 1090571 was reported as accurate.

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

Anonymous · December 18, 2013

Serial Number 1090872 was reported as accurate.

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

boosieve 2 · October 2, 2013

Serial Number 1088722 was reported as accurate.

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

Anonymous · April 17, 2013

Serial Number 1090642 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · March 2, 2013

Serial Number 1090228 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · February 3, 2013

Serial Number 1089921 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · September 2, 2012

Serial Number 1090974 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · August 17, 2012

Serial Number 1090862 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · May 6, 2012

Serial Number 1089396 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch