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: 253486 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1865 Question Mark
Estimated Production Date: September 1866 - December 1866 Question Mark
Run Quantity: 800 Question Mark
Grade/Model Run: 1 of 70 Question Mark
Grade/Model Total Production: 21,139 Question Mark
Size: 10s Question Mark
Jewels: 13j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Adaptable Question Mark
Movement Setting: Key Question Mark
Plate: 3/4 Plate Question Mark
Balance Type: Solid Question Mark
Balance Material: Gold Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 3402.G2009.10S104.101865M2.O3399.K3401.13J60 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: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
60.63 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
55.17 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.060% Question Mark
Registry Population:
Scoped for This Run Only
9 (1.13%) Question Mark

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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 · December 8, 2021

Serial Number 253288 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 4, 2021

Serial Number 253490 was reported as accurate.

Anonymous · June 4, 2021

Serial Number 253490 was reported as accurate.

Anonymous · May 27, 2021

Serial Number 253430 was reported as accurate.

Anonymous · March 31, 2021

Serial Number 253564 was reported as accurate.

Anonymous · March 28, 2021

Serial Number 253430 was reported as accurate.

Anonymous · March 28, 2021

Serial Number 253430 was reported as accurate.

Anonymous · March 28, 2021

Serial Number 253430 was reported as accurate.

Anonymous · November 3, 2020

Serial Number 253293 was reported as accurate.

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

Anonymous · May 29, 2018

Serial Number 253532 was reported as accurate.

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

Anonymous · December 29, 2015

Serial Number 253470 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from Yes to No
Plate changed from Unknown to 3/4
Waltham Grade P.S. Bartlett Pocket Watch