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: 15075463 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1892 Question Mark
Estimated Production Year: 1906 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 23 of 53 Question Mark
Grade/Model Total Production: 38,350 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Church 1892 Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 19799.G4242.18S11490.181892M444.O12437.L4952.17J1447 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
78.43 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
71.37 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.078% Question Mark
Registry Population:
Scoped for This Run Only
6 (0.60%) 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 · January 12, 2022

Serial Number 15075324 was reported as accurate.

Anonymous · August 13, 2020

Serial Number 15075463 was reported as accurate.

Anonymous · March 1, 2020

Serial Number 15075109 was reported as accurate.

Anonymous · June 3, 2019

Serial Number 15075102 was reported as accurate.

Anonymous · July 2, 2018

Serial Number 15075312 was reported as accurate.

Anonymous · January 9, 2018

Serial Number 15075466 was reported as accurate.

Anonymous · September 18, 2017

Serial Number 15075263 was reported as accurate.

Anonymous · December 24, 2013

Serial Number 15075755 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · March 23, 2013

Serial Number 15075851 was reported as inaccurate.

Note: Two tone & lever set
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Waltham Grade P.S. Bartlett Pocket Watch