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: 751806
Grade: 960
Model: 3
Class: 1
Estimated Production Year: 1910
Run Quantity: 1,000
Grade/Model Run: 8 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: 1181.960G8.16S508.163M17.O709.L789.21J317
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
15.45
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: 13 (1.30%)

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 17, 2024

Serial Number 751100 was reported as accurate.

Anonymous · February 17, 2024

Serial Number 751720 was reported as accurate.

Anonymous · July 5, 2023

Serial Number 751427 was reported as accurate.

Anonymous · September 29, 2022

Serial Number 751278 was reported as accurate.

Anonymous · April 25, 2022

Serial Number 751093 was reported as accurate.

Anonymous · March 14, 2021

Serial Number 751171 was reported as accurate.

Anonymous · December 21, 2020

Serial Number 751689 was reported as accurate.

Anonymous · October 2, 2020

Serial Number 751534 was reported as accurate.

Anonymous · June 15, 2020

Serial Number 751820 was reported as accurate.

Anonymous · September 17, 2018

Serial Number 751592 was reported as accurate.

Anonymous · June 15, 2018

Serial Number 751820 was reported as accurate.

Anonymous · December 29, 2017

Serial Number 751480 was reported as accurate.

Anonymous · December 14, 2017

Serial Number 751480 was reported as accurate.

Anonymous · July 16, 2017

Serial Number 751733 was reported as accurate.

Anonymous · February 25, 2017

Serial Number 751441 was reported as inaccurate.

No further details were submitted with the report.

oldmanjohnson 3 · August 6, 2016

Serial Number 751806 was reported as accurate.

Anonymous · August 5, 2016

Serial Number 751806 was reported as accurate.

Anonymous · March 24, 2016

Serial Number 751843 was reported as accurate.

Anonymous · October 25, 2015

Serial Number 751284 was reported as accurate.

Anonymous · July 21, 2015

Serial Number 751169 was reported as accurate.

Anonymous · August 23, 2014

Serial Number 751019 was reported as accurate.

Anonymous · July 21, 2014

Serial Number 751788 was reported as accurate.

Anonymous · July 9, 2014

Serial Number 751284 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 29, 2014

Serial Number 751005 was reported as accurate.

Anonymous · February 4, 2014

Serial Number 751756 was reported as inaccurate.

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

Anonymous · January 19, 2013

Serial Number 751698 was reported as accurate.

Anonymous · April 16, 2012

Serial Number 751739 was reported as accurate.

Hamilton Grade 960 Pocket Watch