Pocket Watch Database


From the American Horology Archive:
Waltham Grade P.S. Bartlett Pocket Watch
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: 374114 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1857 Question Mark
Estimated Production Date: March 1868 - May 1868 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 2269 of 2837 Question Mark
Grade/Model Total Production: 293,359 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 4022.G2425.18S3762.181857M3559.O4018.K4020.11J2353 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.505 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
842.18 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
766.39 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.837% Question Mark
Registry Population:
Scoped for This Run Only
7 (1.40%) Question Mark
$ Estimated Value (12 Month Change): 5.11% Analyzing 1,072 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.


Etempest610 1 · September 10, 2023

Serial Number 374114 was reported as accurate.

bubba70 543 · August 19, 2019

Serial Number 374102 was reported as accurate.

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

bubba70 543 · August 19, 2019

Serial Number 374162 was reported as accurate.

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

bubba70 543 · August 18, 2019

Serial Number 374162 was reported as accurate.

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

bubba70 543 · August 16, 2019

Serial Number 374162 was reported as accurate.

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

Anonymous · July 29, 2019

Serial Number 373959 was reported as accurate.

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

dcooper Supporter 230 · April 8, 2018

Serial Number 374198 was reported as accurate.

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

Anonymous · November 24, 2017

Serial Number 374093 was reported as accurate.

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

Anonymous · May 10, 2013

Serial Number 374232 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
Waltham Grade P.S. Bartlett Pocket Watch