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
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 773114
Grade: 992
Model: 1
Estimated Production Year: 1910
Run Quantity: 800
Grade/Model Run: 52 of 111
Grade/Model Total Production: 98,400
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: 1st Pattern
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Center Wheel Material: Gold
Regulator: Reed
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds
Railroad Grade: Yes
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1230.992G52.16S557.161M511.O746.L822.21J333
Database Version: v52.243
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
296.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
129.99
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.923%
Registry Population: 14 (1.75%)
$ Estimated Value (12 Month Change): -0.47% Analyzing 3,561 Sales

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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.


MARTIN500 30 · April 2, 2023

Serial Number 773454 was reported as accurate.

Fifty50 Supporter 324 · November 11, 2020

Serial Number 773671 was reported as accurate.

Anonymous · April 12, 2020

Serial Number 773477 was reported as accurate.

Anonymous · January 22, 2019

Serial Number 773746 was reported as accurate.

Anonymous · May 15, 2018

Serial Number 773763 was reported as accurate.

jacobwalls07 143 · May 14, 2018

Serial Number 773763 was reported as accurate.

Jacksprat 7 · December 12, 2015

Serial Number 773664 was reported as accurate.

Anonymous · December 1, 2015

Serial Number 773075 was reported as accurate.

Anonymous · August 10, 2014

Serial Number 773075 was reported as accurate.

Anonymous · August 10, 2014

Serial Number 773075 was reported as accurate.

Anonymous · August 10, 2014

Serial Number 773075 was reported as accurate.

OldFarmer 1 · February 18, 2014

Serial Number 773035 was reported as inaccurate.

Note: It is lever set and it is railroad grade. This
watch is an L&N Loaner.
Changes since this report was submitted:
Railroad Grade changed from ? to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch