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: 328515 Question Mark
Grade: 992 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1904 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 7 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
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: 733.992G7.16S285.161M253.O389.L452.21J156 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.581 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
11 (2.20%) Question Mark
$ Estimated Value (12 Month Change): 12.33% Analyzing 3,592 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 · August 18, 2024

Serial Number 328767 was reported as accurate.

Anonymous · January 9, 2024

Serial Number 328816 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 16, 2023

Serial Number 328578 was reported as accurate.

Anonymous · August 13, 2022

Serial Number 328682 was reported as accurate.

Anonymous · July 4, 2022

Serial Number 328655 was reported as accurate.

Anonymous · March 31, 2022

Serial Number 328692 was reported as accurate.

Anonymous · August 16, 2020

Serial Number 328818 was reported as accurate.

Anonymous · July 8, 2019

Serial Number 328772 was reported as accurate.

Anonymous · June 22, 2017

Serial Number 328771 was reported as inaccurate.

Note: Just to add, this one is lever set. Cheers.
duffy l.

Anonymous · February 3, 2017

Serial Number 328729 was reported as accurate.

Anonymous · August 28, 2016

Serial Number 328818 was reported as accurate.

Anonymous · February 4, 2016

Serial Number 328612 was reported as accurate.

Anonymous · April 8, 2015

Serial Number 328754 was reported as accurate.

Anonymous · February 1, 2014

Serial Number 328612 was reported as accurate.

Anonymous · January 31, 2014

Serial Number 328692 was reported as accurate.

Anonymous · December 1, 2013

Serial Number 328947 was reported as accurate.

Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch