Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 937 Pocket Watch

Hamilton Watch Co.

Grade: 937

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 133692 Question Mark
Grade: 937 Question Mark
Model: 2 Question Mark
Class: 2 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 16 of 23 Question Mark
Grade/Model Total Production: 8,306 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Hunting 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: No Question Mark
Railroad Grade Classification: Class C 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: 428.937G16.18S233.182M112.H198.L227.17J255 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.473 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
25.00 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
10.97 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.078% Question Mark
Registry Population:
Scoped for This Run Only
16 (1.60%) Question Mark
$ Estimated Value (12 Month Change): -5.39% Analyzing 73 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 · April 10, 2020

Serial Number 133183 was reported as accurate.

TimeFlysByDiva 20 · April 8, 2020

Serial Number 133692 was reported as accurate.

Anonymous · June 12, 2019

Serial Number 133181 was reported as accurate.

Anonymous · December 26, 2018

Serial Number 133750 was reported as accurate.

nicnic Supporter 405 · May 8, 2018

Serial Number 133163 was reported as accurate.

Anonymous · April 16, 2018

Serial Number 133061 was reported as accurate.

Anonymous · February 11, 2017

Serial Number 133967 was reported as accurate.

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

Anonymous · February 11, 2017

Serial Number 133846 was reported as accurate.

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

Anonymous · November 13, 2016

Serial Number 133282 was reported as accurate.

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

Anonymous · September 27, 2016

Serial Number 133084 was reported as accurate.

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

rock862 242 · June 14, 2016

Serial Number 133632 was reported as accurate.

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

Anonymous · October 4, 2015

Serial Number 133843 was reported as accurate.

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

Anonymous · September 29, 2015

Serial Number 133843 was reported as accurate.

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

Brycef 107 · February 13, 2015

Serial Number 133705 was reported as accurate.

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

timerestored 278 · February 11, 2015

Serial Number 133705 was reported as accurate.

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

schwan 178 · December 22, 2014

Serial Number 133002 was reported as accurate.

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

Anonymous · November 30, 2014

Serial Number 133066 was reported as accurate.

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

Anonymous · November 30, 2014

Serial Number 133056 was reported as accurate.

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

Anonymous · April 14, 2013

Serial Number 133887 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to No

Anonymous · December 13, 2012

Serial Number 133843 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to No
Hamilton Grade 937 Pocket Watch