Pocket Watch Database

From the American Horology Archive:
Waltham Grade P.S. Bartlett Pocket Watch

American Waltham Watch Co.

Grade: P.S. Bartlett

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 621147
Grade: P.S. Bartlett
Model: 1857
Estimated Production Date: July 1872 - September 1, 1872
Run Quantity: 820
Total Production: 293,259
Size: 18s
Jewels: 11j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Adjusted: No
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledgers
1954 Waltham "Gray Book" List
Case: Various
Database Version: v48.493

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Data Verification Reports

621001
Verification Serial Map
621820

skimmett 1 · September 4, 2020

Serial Number 621598 was reported as accurate.

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

Anonymous · February 5, 2020

Serial Number 621433 was reported as accurate.

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

Anonymous · August 9, 2019

Serial Number 621023 was reported as accurate.

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

Spinningcharlie 8 · June 6, 2019

Serial Number 621678 was reported as accurate.

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

Anonymous · January 9, 2019

Serial Number 621436 was reported as accurate.

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

Anonymous · May 23, 2014

Serial Number 621794 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Waltham Grade P.S. Bartlett Pocket Watch