Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 950 Pocket Watch

Hamilton Watch Co.

Grade: 950

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 840530
Grade: 950
Model: 3
Estimated Production Year: 1911
Run Quantity: 500
Grade/Model Run: 6 of 28
Grade/Model Total Production: 22,300
Size: 16s
Jewels: 23j
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
Barrel: Patent Motor
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: 1339.950G6.16S666.163M30.O840.L882.23J19
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
66.77
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
29.46
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.209%
Registry Population: 10 (2.00%)
$ Estimated Value (12 Month Change): -3.26% Analyzing 227 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.


10mueller 38 · June 11, 2021

Serial Number 840530 was reported as accurate.

Anonymous · April 11, 2021

Serial Number 840848 was reported as accurate.

Anonymous · April 12, 2019

Serial Number 840834 was reported as accurate.

Anonymous · November 5, 2017

Serial Number 840891 was reported as accurate.

Anonymous · July 16, 2017

Serial Number 840864 was reported as accurate.

Anonymous · November 9, 2015

Serial Number 840720 was reported as accurate.

Anonymous · March 10, 2015

Serial Number 840670 was reported as accurate.

Anonymous · October 14, 2013

Serial Number 840793 was reported as accurate.

Anonymous · October 8, 2013

Serial Number 840793 was reported as accurate.

cmdraven 3970 · October 8, 2013

Serial Number 840793 was reported as accurate.

Steamboat 3 · August 4, 2013

Serial Number 840887 was reported as accurate.

Hamilton Grade 950 Pocket Watch