Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 993

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 776480
Grade: 993
Model: 1
Estimated Production Year: 1910
Run Quantity: 400
Grade/Model Run: 19 of 30
Grade/Model Total Production: 11,480
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
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
Railroad Grade: No
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Case: Various
Run ID: 1236.993G19.16S563.161M515.H481.L826.21J334
Data Research: 1953 Hamilton Serial List
Database Version: v52.400
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
34.56
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
15.16
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.108%
Registry Population:
Scoped for This Run Only
7 (1.75%)
$ Estimated Value (12 Month Change): 11.36% Analyzing 137 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.


Anonymous · January 17, 2024

Serial Number 776426 was reported as accurate.

Anonymous · May 12, 2022

Serial Number 776523 was reported as accurate.

Anonymous · August 24, 2020

Serial Number 776472 was reported as accurate.

Anonymous · May 8, 2020

Serial Number 776485 was reported as accurate.

Anonymous · December 31, 2018

Serial Number 776372 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

Norman54321 18 · March 21, 2018

Serial Number 776372 was reported as accurate.

Anonymous · March 13, 2018

Serial Number 776343 was reported as accurate.

Anonymous · March 16, 2017

Serial Number 776560 was reported as accurate.

Anonymous · April 23, 2013

Serial Number 776597 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Double Roller changed from No to Yes

Anonymous · December 11, 2012

Serial Number 776398 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Double Roller changed from No to Yes

Anonymous · December 11, 2012

Serial Number 776398 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Double Roller changed from No to Yes

Anonymous · December 5, 2012

Serial Number 776400 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Double Roller changed from No to Yes

Anonymous · December 5, 2012

Serial Number 776398 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Double Roller changed from No to Yes