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: 18095838 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1910 Question Mark
Run Quantity: 1,100 Question Mark
Grade/Model Run: 505 of 532 Question Mark
Grade/Model Total Production: 537,200 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant Question Mark
Plate: Full Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 21736.G4384.18S11979.181883M3311.O13502.P6994.17J2051 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,016.26 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
924.79 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.010% Question Mark
Registry Population:
Scoped for This Run Only
6 (0.55%) Question Mark
$ Estimated Value (12 Month Change): -2.61% Analyzing 889 Sales Question Mark

Help Us Help Others By Improving the Database:

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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.


cjbrem Supporter 966 · April 27, 2023

Serial Number 18095838 was reported as inaccurate.

Note: This one has a gilt finish. Seems to be mixed
between nickel and gilt in this serial range.
Everything else correct.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

cjbrem Supporter 966 · April 27, 2023

Serial Number 18095838 was reported as accurate.

Anonymous · September 18, 2022

Serial Number 18096452 was reported as accurate.

Anonymous · December 3, 2020

Serial Number 18096312 was reported as accurate.

BuddyLawrence 1 · May 31, 2020

Serial Number 18096656 was reported as inaccurate.

Note: The watch movement is by AWW Co and looks nothing
like the movement in the proffered picture
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

2Pastimes 13 · August 18, 2016

Serial Number 18096449 was reported as accurate.

Anonymous · July 31, 2015

Serial Number 18096464 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch