Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 960 Pocket Watch

Hamilton Watch Co.

Grade: 960

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 854950
Grade: 960
Model: 3
Class: 1
Estimated Production Year: 1912
Run Quantity: 200
Grade/Model Run: 11 of 13
Grade/Model Total Production: 5,160
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
Bridge Type: Center
Train Material: Gold
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: 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: 1364.960G11.16S691.163M36.O859.L898.21J371
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
15.53
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.81
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.048%
Registry Population: 6 (3.00%)

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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 · February 29, 2024

Serial Number 855026 was reported as accurate.

Anonymous · May 28, 2022

Serial Number 855035 was reported as accurate.

salem1 Supporter 44 · May 11, 2022

Serial Number 854985 was reported as accurate.

Anonymous · October 13, 2017

Serial Number 855071 was reported as accurate.

Anonymous · September 20, 2017

Serial Number 855071 was reported as accurate.

Anonymous · May 16, 2014

Serial Number 855040 was reported as accurate.

Anonymous · January 16, 2013

Serial Number 855020 was reported as accurate.

Hamilton Grade 960 Pocket Watch