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: 752502
Grade: 950
Model: 3
Estimated Production Year: 1910
Run Quantity: 500
Grade/Model Run: 2 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: Pendant
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: No
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: 1183.950G2.16S510.163M19.O711.P263.23J15
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
67.14
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: 11 (2.20%)
$ Estimated Value (12 Month Change): -3.28% Analyzing 228 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 · February 24, 2024

Serial Number 752670 was reported as accurate.

cjbrem Supporter 521 · September 13, 2020

Serial Number 752841 was reported as accurate.

Anonymous · August 3, 2020

Serial Number 752531 was reported as accurate.

Anonymous · May 22, 2015

Serial Number 752796 was reported as inaccurate.

Note: FINISHED: 11/16/1909; MOVEMENT SETTING: PENDANT;
BARREL: MOTOR BARREL; RR GRADE: NO (PENDANT SET)
Changes since this report was submitted:
Railroad Grade changed from ? to No

Anonymous · June 1, 2013

Serial Number 752686 was reported as accurate.

Hamilton Grade 950 Pocket Watch