Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 936 Pocket Watch
Hamilton Grade 936 Pocket Watch

Hamilton Watch Co.

Grade: 936

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 236931
Grade: 936
Model: 1
Class: 2
Estimated Production Year: 1903
Run Quantity: 1,000
Grade/Model Run: 20 of 42
Grade/Model Total Production: 23,507
Size: 18s
Jewels: 17j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Regulator: Goldthwait
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
Railroad Grade Classification: Class A
Dial Feet Locations: 2.6, 18.0, 38.2
U.S. Patents: 832672, 427072
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 557.936G20.18S358.181M183.O291.L351.17J343
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
70.77
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
31.05
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.221%
Registry Population: 21 (2.10%)
$ Estimated Value (12 Month Change): -12.62% Analyzing 313 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 · July 22, 2023

Serial Number 236764 was reported as accurate.

Anonymous · August 23, 2022

Serial Number 236254 was reported as accurate.

Anonymous · June 1, 2022

Serial Number 236622 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · October 15, 2021

Serial Number 236255 was reported as accurate.

Anonymous · February 5, 2021

Serial Number 236234 was reported as accurate.

Alarmingdad 2 · January 7, 2021

Serial Number 236900 was reported as accurate.

von1943 Supporter 373 · January 10, 2020

Serial Number 236636 was reported as accurate.

Anonymous · January 10, 2020

Serial Number 236636 was reported as accurate.

Anonymous · May 12, 2018

Serial Number 236643 was reported as accurate.

ATLunlimited 1 · September 27, 2017

Serial Number 236669 was reported as accurate.

Anonymous · January 11, 2016

Serial Number 236638 was reported as accurate.

Anonymous · November 9, 2015

Serial Number 236172 was reported as accurate.

Anonymous · April 29, 2015

Serial Number 236797 was reported as accurate.

Anonymous · October 26, 2014

Serial Number 236812 was reported as accurate.

Anonymous · July 22, 2014

Serial Number 236254 was reported as accurate.

Anonymous · April 10, 2013

Serial Number 236949 was reported as accurate.

Hamilton Grade 936 Pocket Watch
Hamilton Grade 936 Pocket Watch