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: 18069279 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1910 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 24 of 105 Question Mark
Grade/Model Total Production: 106,099 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Signing Style: Mixed Question Mark
Movement Inlay Color: Black Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Balance Type: Compensation Question Mark
Regulator: Church 1892 Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Movement Markings: P.S. Bartlett
Waltham, Mass.
17 Jewels
Case: Various Question Mark
Run ID: 21695.G4378.16S2742.161908M317.H7276.P6962.17J2028 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
202.32 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
184.11 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.201% Question Mark
Registry Population:
Scoped for This Run Only
20 (1.00%) Question Mark
$ Estimated Value (12 Month Change): 5.69% Analyzing 265 Sales 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.


PHIL1199 Supporter 1111 · May 2, 2023

Serial Number 18068360 was reported as accurate.

Anonymous · March 15, 2023

Serial Number 18068894 was reported as accurate.

Anonymous · February 14, 2022

Serial Number 18069960 was reported as accurate.

Anonymous · June 25, 2021

Serial Number 18069185 was reported as accurate.

Anonymous · February 20, 2020

Serial Number 18068830 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · February 18, 2020

Serial Number 18068830 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

GUILLERMO 52 · May 20, 2019

Serial Number 18068254 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 8, 2017

Serial Number 18069279 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

BurningMoonlight 1 · July 4, 2017

Serial Number 18068724 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · July 4, 2017

Serial Number 18068724 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · May 1, 2017

Serial Number 18069621 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 15, 2016

Serial Number 18069098 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · July 3, 2015

Serial Number 18068254 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

ARROW1 1 · December 5, 2014

Serial Number 18068877 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Doc9306 7 · July 22, 2014

Serial Number 18069467 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

MickeyB 1 · March 14, 2014

Serial Number 18069150 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 13, 2014

Serial Number 18069150 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

txtimefan Supporter 101 · June 14, 2013

Serial Number 18068192 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade P.S. Bartlett Pocket Watch