Pocket Watch Database

We noticed that you entered a relatively short serial number.
"8718" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.
From the American Horology Archive:
Ball - Hamilton Grade 938 Pocket Watch

Ball - Hamilton

Grade: 938

Manufacturer: Ball - Hamilton Question Mark
Movement Serial Number: 8718 Question Mark
Grade: 938 Question Mark
Model: 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
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Login to View Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Double Roller: Yes Question Mark
Adjusted: Login to View Question Mark
Adjusted # of Positions: Login to View Question Mark
Adjusted to Temperature: Login to View Question Mark
Railroad Grade: Login to View Question Mark
U.S. Patents: Login to View Question Mark
Movement Markings: Login to View
Case: Various 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
2 (2.00%) Question Mark
Research Note: Patented Pierced "Balloon" Hands.
11 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, Finish Pattern, Adjustments, Positional Adjustments, Temperature Adjustments, Railroad Grade Designation, U.S. Patents, Movement Markings

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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.


cjbrem Supporter 1057 · August 25, 2024

Serial Number 8718 was reported as inaccurate.

Note: Not mine, but recently sold at Jones and Horan
Auction 8/8/24. Price Realized: 1,500.00 USD -
Photo credit : Jones and Horan Auctions. All other
data correct.

Anonymous · March 25, 2020

Serial Number 8727 was reported as accurate.

Anonymous · March 25, 2020

Serial Number 8727 was reported as accurate.

Anonymous · February 17, 2020

Serial Number 8727 was reported as accurate.

jacobwalls07 143 · September 20, 2018

Serial Number 8774 was reported as accurate.

jacobwalls07 143 · September 10, 2018

Serial Number 8774 was reported as accurate.

Anonymous · March 10, 2017

Serial Number 8739 was reported as accurate.

watchman4831 193 · June 19, 2015

Serial Number 8744 was reported as accurate.

Anonymous · November 2, 2014

Serial Number 8705 was reported as accurate.

Ball - Hamilton Grade 938 Pocket Watch