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: 318825
Grade: P.S. Bartlett
Model: 1857
Estimated Production Date: September 1867
Run Quantity: 600
Total Production: 293,259
Size: 18s
Jewels: 11j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Balance Type: Solid
Balance Material: Steel
Adjusted: No
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledgers
1954 Waltham "Gray Book" List
Database Version: v46.977

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

318401
Verification Serial Map
319000

Anonymous · December 23, 2017

Serial Number 318822 was reported as accurate.

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

Anonymous · January 25, 2017

Serial Number 318801 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · November 14, 2013

Serial Number 318542 was reported as inaccurate.

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