Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 975 Pocket Watch

Hamilton Watch Co.

Grade: 975

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 731817
Grade: 975
Model: 1
Class: 5
Estimated Production Year: 1909
Run Quantity: 1,000
Grade/Model Run: 76 of 123
Grade/Model Total Production: 80,179
Size: 16s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Barrel: Going
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: 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: 1154.975G76.16S481.161M447.H456.L773.17J696
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
241.40
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
105.92
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.752%
Registry Population: 15 (1.50%)
$ Estimated Value (12 Month Change): 2.03% Analyzing 606 Sales

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.


Cheryl5150 Supporter 28 · November 29, 2022

Serial Number 731817 was reported as inaccurate.

Note: Lever set as opposed to pendant.
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · May 9, 2022

Serial Number 731599 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · September 28, 2021

Serial Number 731434 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · September 18, 2021

Serial Number 731584 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Feucht 5 · January 1, 2020

Serial Number 731014 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Feucht 5 · April 30, 2019

Serial Number 731014 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · February 22, 2019

Serial Number 731809 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

joshbraun231 1 · July 27, 2018

Serial Number 731971 was reported as inaccurate.

Note: Listed as pendent set, mine is lever set
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Gimparoo Supporter 703 · April 30, 2018

Serial Number 731971 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Movement Setting changed from Pendant to Lever

Anonymous · February 29, 2016

Serial Number 731775 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Movement Setting changed from Pendant to Lever

cmdraven 3991 · July 30, 2015

Serial Number 731196 was reported as inaccurate.

Note: This one is stem set, not lever.
Changes since this report was submitted:
Factory Model changed from 2 to 1

cmdraven 3991 · July 25, 2015

Serial Number 731196 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · January 10, 2015

Serial Number 731032 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · November 28, 2014

Serial Number 731775 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · December 15, 2013

Serial Number 731269 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

rtwatches 943 · November 2, 2013

Serial Number 731764 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · April 8, 2013

Serial Number 731317 was reported as inaccurate.

Note: stem set, not lever set
Changes since this report was submitted:
Factory Model changed from 2 to 1
Hamilton Grade 975 Pocket Watch