Pocket Watch Database

Movement Specs Production Pop. Registry 1 Value Parts For Sale Sell Your Watch Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Sell Your Watch Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/18120684/movement
Access Date: February 08, 2025
From the American Horology Archive:
American Waltham Watch Co.

Grade: Assorted

Special

Private Label(s) in Run:

J.A. Floyd - Mattawa

What is a Private Label?
Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 18120684 Question Mark
Grade: Assorted Question Mark
Model: Asst Question Mark
Estimated Production Year: 1911 Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever 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
Case: Various Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
 Question Mark
Database Version: v52.608 Question Mark
Registry Population:
Scoped for This Run Only		1 (1.00%) Question Mark
Research Note: #18120684: Verified as 18-Size Model 1892 Nicel Movement with 21 Jewels, Private Label Marked "J.A. Floyd - Mattawa." (Appears consistent with the Grade 845).
Value Guide
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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There is 1 watch in the population registry for this run with 1 image.
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Verification Reports for this Run

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