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: 536468 Question Mark
Grade: 936 Question Mark
Model: 1 Question Mark
Class: 2 Question Mark
Estimated Production Year: 1907 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 35 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
Double Roller: Yes 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: 1013.936G35.18S562.181M345.O595.L649.17J602 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.526 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
24 (2.40%) 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 1, 2022

Serial Number 536694 was reported as accurate.

Anonymous · October 24, 2022

Serial Number 536205 was reported as accurate.

Anonymous · October 8, 2022

Serial Number 536322 was reported as accurate.

Anonymous · January 24, 2021

Serial Number 536322 was reported as accurate.

Anonymous · April 2, 2020

Serial Number 536372 was reported as accurate.

Anonymous · October 3, 2019

Serial Number 536322 was reported as accurate.

Anonymous · November 21, 2018

Serial Number 536338 was reported as accurate.

Gimparoo Supporter 703 · June 5, 2018

Serial Number 536468 was reported as accurate.

Anonymous · January 28, 2018

Serial Number 536086 was reported as accurate.

Gimparoo Supporter 703 · January 25, 2018

Serial Number 536005 was reported as accurate.

weighobby 2 · October 5, 2017

Serial Number 536085 was reported as accurate.

Yellowtail420 Supporter 104 · March 11, 2017

Serial Number 536521 was reported as accurate.

Jippyg 1 · September 29, 2016

Serial Number 536983 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Gimparoo Supporter 703 · April 23, 2016

Serial Number 536041 was reported as accurate.

Anonymous · February 24, 2016

Serial Number 536738 was reported as accurate.

Anonymous · May 15, 2014

Serial Number 537000 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · October 16, 2012

Serial Number 536422 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · July 15, 2012

Serial Number 536422 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · July 2, 2012

Serial Number 536422 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes
Hamilton Grade 936 Pocket Watch
Hamilton Grade 936 Pocket Watch