Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 952 Pocket Watch

Hamilton Watch Co.

Grade: 952

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 750996
Grade: 952
Model: 3
Estimated Production Year: 1911
Run Quantity: 300
Grade/Model Run: 1 of 17
Grade/Model Total Production: 7,300
Size: 16s
Jewels: 19j
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
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
Case: Various
Run ID: 1180.952G1.16S507.163M16.O708.L788.19J19
Data Research: 1953 Hamilton Serial List
Database Version: v52.387
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
21.98
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
9.64
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.069%
Registry Population:
Scoped for This Run Only
7 (2.33%)

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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 · August 3, 2024

Serial Number 750766 was reported as accurate.

SleepyDoggieDog 42 · July 5, 2024

Serial Number 750996 was reported as accurate.

SleepyDog 3 · May 21, 2022

Serial Number 750996 was reported as accurate.

Anonymous · March 7, 2021

Serial Number 750778 was reported as accurate.

Anonymous · June 25, 2019

Serial Number 750904 was reported as accurate.

Anonymous · May 17, 2019

Serial Number 750850 was reported as accurate.

Anonymous · December 8, 2018

Serial Number 750958 was reported as accurate.

Anonymous · April 17, 2016

Serial Number 750926 was reported as accurate.

Anonymous · October 29, 2015

Serial Number 750957 was reported as accurate.

Anonymous · May 14, 2014

Serial Number 750870 was reported as accurate.

Anonymous · September 26, 2013

Serial Number 750870 was reported as inaccurate.

Note: this mvmt is a lever set and Railroad Grade is yes
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · June 6, 2013

Serial Number 750953 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Railroad Grade changed from No to Yes
Plate changed from Unknown to Bridge

Anonymous · May 8, 2013

Serial Number 750703 was reported as inaccurate.

Note: The picture is wrong.This movement is a three
finger bridge model movement with a motor barrel
bridge.
Changes since this report was submitted:
Plate changed from Unknown to Bridge

Anonymous · December 16, 2012

Serial Number 750957 was reported as accurate.

Anonymous · September 22, 2012

Serial Number 750957 was reported as inaccurate.

Note: This movement is a three finger bridge model
movement with a motor barrel bridge. The motor
barrel bridge is stamped 952 in very plain
numerals.
Changes since this report was submitted:
Plate changed from Unknown to Bridge
Hamilton Grade 952 Pocket Watch