Pocket Watch Database


From the American Horology Archive:
Hamilton Grade 938 Pocket Watch

Hamilton Watch Co.

Grade: 938

Private Label(s) in Run:

Cady & Olmstead - H.C.I.&P. - Kansas City, Mo.

What is a Private Label?
Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 10573 Question Mark
Grade: 938 Question Mark
Model: 1 Question Mark
Class: 1 Question Mark
Estimated Production Year: Login to View Question Mark
Run Quantity: Login to View Question Mark
Grade/Model Run: Login to View Question Mark
Grade/Model Total Production: Login to View Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Material: Login to View Question Mark
Jewel Setting: Login to View Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Inlay Color: Login to View Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Login to View Question Mark
Hairspring: Login to View Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Login to View Question Mark
Adjusted: Login to View Question Mark
Adjusted to Position: Login to View Question Mark
Adjusted # of Positions: Login to View Question Mark
Adjusted to Temperature: Login to View Question Mark
Adjusted to Isochronism: Login to View Question Mark
Railroad Grade: Login to View Question Mark
Railroad Grade Classification: Login to View Question Mark
Dial Feet Locations: Login to View Question Mark
Case: Various Question Mark
Run ID: 45.938G4.18S45.181M23.O23.L45.17J30 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.645 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
5 (2.50%) Question Mark
18 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Jewel Material, Jewel Setting, Movement Inlay Color, Regulator Type, Hairspring, Standard Dial Type, Adjustments, Adjusted to Position, Positional Adjustments, Temperature Adjustments, Isochronism Adjustments, Railroad Grade Designation, Railroad Grade Classification, Dial Feet Locations

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 · March 8, 2025

Serial Number 10609 was reported as accurate.

Mobilaero Top Contributor Supporter 308 · January 8, 2025

Serial Number 10573 was reported as accurate.

Anonymous · July 24, 2019

Serial Number 10697 was reported as accurate.

Anonymous · February 6, 2019

Serial Number 10524 was reported as accurate.

Anonymous · January 24, 2019

Serial Number 10573 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · September 10, 2018

Serial Number 10666 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 18, 2018

Serial Number 10613 was reported as accurate.

jacobwalls07 143 · June 18, 2017

Serial Number 10608 was reported as accurate.

Anonymous · June 8, 2017

Serial Number 10609 was reported as accurate.

Mobilaero Top Contributor Supporter 308 · November 17, 2016

Serial Number 10573 was reported as accurate.

Anonymous · May 25, 2012

Serial Number 10554 was reported as accurate.

Hamilton Grade 938 Pocket Watch