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 Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 1791200 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1877 Question Mark
Estimated Production Date: May 1882 - August 1882 Question Mark
Run Quantity: 1,500 Question Mark
Grade/Model Run: 205 of 531 Question Mark
Grade/Model Total Production: 220,735 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Adaptable Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Train: Quick Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 9667.G3364.18S7053.181877M959.[22.K7951.11J4493 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.640 Question Mark
Advanced Metrics
Registry Population:
Scoped for This Run Only
11 (0.73%) Question Mark
$ Estimated Value (12 Month Change): 8.84% Analyzing 714 Sales Question Mark

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 · July 22, 2024

Serial Number 1792020 was reported as accurate.

Anonymous · July 22, 2024

Serial Number 1792020 was reported as accurate.

Anonymous · June 7, 2023

Serial Number 1792249 was reported as accurate.

cbzimm Supporter 498 · August 20, 2022

Serial Number 1792147 was reported as inaccurate.

Note: 11 or 9J. Lever pivot and 3rd wheel pivot on top
plate are not jeweled. Movement is not marked
adjusted.
Curator Response: Thanks for the report. Factory records support 11 jewels and the database was changed based on a user report. This has been updated to reflect the company records after your verification report. Thanks again!
Changes since this report was submitted:
Jewels changed from 15j to 11j

Anonymous · June 15, 2021

Serial Number 1791445 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 11j

Anonymous · April 3, 2018

Serial Number 1792245 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 11j

Anonymous · July 6, 2016

Serial Number 1791902 was reported as inaccurate.

Note: mine is stamped 15 jewels

stonesrule1 13 · July 1, 2013

Serial Number 1791709 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch