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: 16189223 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1892 Question Mark
Estimated Production Year: 1907 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 45 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: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Full Plate Question Mark
Regulator: Ohlson 1908 Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 20586.G4316.18S11770.181892M533.O12874.P5974.17J1708 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.478 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
8 (0.80%) 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 · August 17, 2022

Serial Number 16189278 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Anonymous · July 19, 2022

Serial Number 16189274 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Anonymous · September 3, 2021

Serial Number 16189378 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Anonymous · February 8, 2021

Serial Number 16189477 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Anonymous · October 12, 2020

Serial Number 16189099 was reported as inaccurate.

Note: Pendent not lever set.
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel
Movement Setting changed from Lever to Pendant

keys2la 12 · January 23, 2019

Serial Number 16189678 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel
Movement Setting changed from Lever to Pendant

Anonymous · July 21, 2018

Serial Number 16189313 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel
Movement Setting changed from Lever to Pendant

Melissaweiss 1 · April 24, 2018

Serial Number 16189986 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel
Movement Setting changed from Lever to Pendant

Anonymous · May 24, 2017

Serial Number 16189387 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel
Movement Setting changed from Lever to Pendant

MichaelB 150 · February 11, 2017

Serial Number 16189354 was reported as inaccurate.

Note: S/N 161899354 uses the Ohlsen 08 regulator and is
lever set
Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Anonymous · July 5, 2015

Serial Number 16189099 was reported as accurate.

iceburg 1 · July 10, 2014

Serial Number 16189981 was reported as accurate.

Anonymous · July 10, 2014

Serial Number 16189981 was reported as accurate.

Anonymous · July 10, 2014

Serial Number 16189981 was reported as accurate.

Anonymous · December 12, 2013

Serial Number 16189926 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch