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 Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 128985 Question Mark
Grade: 936 Question Mark
Model: 1 Question Mark
Class: 2 Question Mark
Estimated Production Year: 1901 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 16 of 42 Question Mark
Grade/Model Total Production: 23,507 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Regulator: Goldthwait Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Railroad Grade Classification: Class A Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
U.S. Patents: 832672, 427072 Question Mark
Case: Various Question Mark
Run ID: 419.936G16.18S224.181M115.O220.L218.17J246 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.505 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
70.77 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
31.05 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.221% Question Mark
Registry Population:
Scoped for This Run Only
33 (3.30%) Question Mark
$ Estimated Value (12 Month Change): 3.70% Analyzing 331 Sales Question Mark

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 · November 27, 2023

Serial Number 128602 was reported as inaccurate.

No further details were submitted with the report.

jesbob7 Supporter 41 · August 3, 2023

Serial Number 128985 was reported as accurate.

jesbob7 Supporter 41 · April 20, 2023

Serial Number 128108 was reported as accurate.

jesbob7 Supporter 41 · April 20, 2023

Serial Number 128985 was reported as accurate.

jesbob7 Supporter 41 · March 13, 2023

Serial Number 128108 was reported as accurate.

Anonymous · November 25, 2020

Serial Number 128029 was reported as accurate.

jesbob7 Supporter 41 · June 5, 2020

Serial Number 128985 was reported as accurate.

Anonymous · May 9, 2020

Serial Number 128684 was reported as accurate.

2mnyboxers Supporter 408 · January 30, 2020

Serial Number 128693 was reported as accurate.

2mnyboxers Supporter 408 · January 26, 2020

Serial Number 128693 was reported as accurate.

TimEg0 2 · July 8, 2019

Serial Number 128556 was reported as accurate.

Gimparoo Supporter 703 · February 27, 2019

Serial Number 128907 was reported as accurate.

Anonymous · September 7, 2018

Serial Number 128314 was reported as accurate.

Anonymous · July 27, 2018

Serial Number 128556 was reported as accurate.

JMR1218 10 · October 20, 2017

Serial Number 128388 was reported as accurate.

Anonymous · January 27, 2017

Serial Number 128011 was reported as accurate.

Anonymous · November 30, 2016

Serial Number 128134 was reported as accurate.

Anonymous · November 13, 2015

Serial Number 128710 was reported as accurate.

dwbsr 42 · April 22, 2015

Serial Number 128676 was reported as accurate.

Anonymous · November 15, 2014

Serial Number 128889 was reported as accurate.

JackStraw 6 · November 6, 2014

Serial Number 128556 was reported as accurate.

Anonymous · May 25, 2014

Serial Number 128391 was reported as accurate.

Anonymous · May 15, 2014

Serial Number 128556 was reported as accurate.

Anonymous · February 2, 2014

Serial Number 128556 was reported as accurate.

Anonymous · February 1, 2014

Serial Number 128556 was reported as accurate.

Anonymous · November 15, 2013

Serial Number 128977 was reported as accurate.

Anonymous · June 15, 2013

Serial Number 0128676 was reported as inaccurate.

Note: Mine is a wristwatch grade 987A 17 jewels.
Changes since this report was submitted:
Plate changed from Unknown to Full

Anonymous · April 17, 2013

Serial Number 128554 was reported as accurate.

Anonymous · December 15, 2012

Serial Number 128635 was reported as accurate.

Anonymous · December 4, 2012

Serial Number 128635 was reported as accurate.

Anonymous · November 29, 2012

Serial Number 128635 was reported as accurate.

Anonymous · September 23, 2012

Serial Number 128635 was reported as accurate.

Hamilton Grade 936 Pocket Watch
Hamilton Grade 936 Pocket Watch