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: 785711
Grade: 950
Model: 3
Estimated Production Year: 1911
Run Quantity: 500
Grade/Model Run: 5 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: 1254.950G5.16S581.163M28.O765.P272.23J18
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: 15 (3.00%)
$ 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.


dav41van Supporter 52 · August 13, 2023

Serial Number 785625 was reported as accurate.

Anonymous · May 20, 2023

Serial Number 785848 was reported as accurate.

Rcardkidz 3398 · January 29, 2023

Serial Number 785938 was reported as accurate.

cjbrem Supporter 499 · September 13, 2020

Serial Number 785555 was reported as accurate.

Anonymous · February 9, 2019

Serial Number 785838 was reported as accurate.

Anonymous · November 19, 2017

Serial Number 785630 was reported as accurate.

Anonymous · February 12, 2016

Serial Number 785610 was reported as inaccurate.

Note: movement setting is pendant
Changes since this report was submitted:
Railroad Grade changed from ? to No

Anonymous · June 12, 2015

Serial Number 785760 was reported as accurate.

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

ccnumis 145 · November 25, 2014

Serial Number 785933 was reported as accurate.

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

jokomo 15 · March 16, 2014

Serial Number 785711 was reported as accurate.

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

catdanc 27 · September 28, 2013

Serial Number 785504 was reported as accurate.

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

rcterry 10 · August 8, 2013

Serial Number 785875 was reported as accurate.

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

Anonymous · June 3, 2013

Serial Number 785573 was reported as accurate.

Hamilton Grade 950 Pocket Watch