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: 1085731 Question Mark
Grade: 992 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 5 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: 1556.992G116.16S836.162M15.O1012.L1046.21J439 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.526 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
15 (1.50%) Question Mark
$ Estimated Value (12 Month Change): 4.72% Analyzing 4,491 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.


tmarceau351 3 · October 29, 2021

Serial Number 1085324 was reported as accurate.

Anonymous · July 5, 2020

Serial Number 1085009 was reported as inaccurate.

Note: First Pattern here, like many of yours shown.
Cheers. duffy l.

Anonymous · April 9, 2019

Serial Number 1085577 was reported as accurate.

Anonymous · March 8, 2019

Serial Number 1085670 was reported as accurate.

Anonymous · January 27, 2019

Serial Number 1085837 was reported as accurate.

Mywatch1 29 · June 26, 2018

Serial Number 1085644 was reported as inaccurate.

Note: First pattern finish, model 1?
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.

Anonymous · March 3, 2018

Serial Number 1085306 was reported as inaccurate.

Note: This is a Model 1 with 4 footed dial.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.

Anonymous · January 28, 2018

Serial Number 1085731 was reported as accurate.

Anonymous · January 21, 2018

Serial Number 1085731 was reported as accurate.

Anonymous · August 7, 2016

Serial Number 1085083 was reported as accurate.

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

Anonymous · May 25, 2016

Serial Number 1085995 was reported as accurate.

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

Anonymous · December 9, 2015

Serial Number 1085995 was reported as accurate.

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

Kwcs1969 1 · November 12, 2015

Serial Number 1085974 was reported as accurate.

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

Anonymous · July 24, 2015

Serial Number 1085037 was reported as accurate.

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

Anonymous · May 7, 2013

Serial Number 1085628 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 21, 2012

Serial Number 1085628 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 6, 2012

Serial Number 1085941 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