Pocket Watch Database


From the American Horology Archive:
Waltham Grade P.S. Bartlett Pocket Watch

American Waltham Watch Co.

Grade: P.S. Bartlett

Possible Mixed Run: Lever-Set Examples Reported

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 16112722 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: 37 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: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 20472.G4291.18S11706.181892M499.O12812.P5917.17J1648 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
7 (0.70%) 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 · September 4, 2021

Serial Number 16112957 was reported as inaccurate.

Note: Lever set and marked R.R Special.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

Anonymous · May 2, 2021

Serial Number 16112648 was reported as accurate.

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

Anonymous · June 23, 2020

Serial Number 16113462 was reported as accurate.

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

Anonymous · April 28, 2020

Serial Number 16113213 was reported as inaccurate.

Note: This one is P.S. Bartlett 17 jewels two-tone lever
set.
Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

bubba70 543 · April 14, 2019

Serial Number 16113289 was reported as accurate.

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

Anonymous · April 6, 2017

Serial Number 16112796 was reported as inaccurate.

Note: All accurate but this one's lever-set. Cheers.
duffy l.
Changes since this report was submitted:
Movement Finish changed from Two-Tone to Nickel

dscottgoodrick 142 · March 11, 2017

Serial Number 16112796 was reported as accurate.

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

dscottgoodrick 142 · March 9, 2017

Serial Number 16112796 was reported as accurate.

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

Anonymous · November 16, 2016

Serial Number 16112988 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel
Waltham Grade P.S. Bartlett Pocket Watch