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
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 18069279
Grade: P.S. Bartlett
Model: 1908
Estimated Production Year: 1910
Run Quantity: 2,000
Grade/Model Run: 24 of 105
Grade/Model Total Production: 106,099
Size: 16s
Jewels: 17j
Jewel Material: Ruby
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Signing Style: Mixed
Movement Inlay Color: Black
Movement Setting: Pendant
Plate: Bridge Plate
Balance Type: Compensation
Regulator: Church 1892
Hairspring: Breguet
Adjusted: Yes
Adjusted to Temperature: Yes
Railroad Grade: No
Movement Markings: P.S. Bartlett
Waltham, Mass.
17 Jewels
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 21695.G4378.16S2742.161908M317.H7280.P6964.17J2026
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
201.20
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
184.11
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.201%
Registry Population: 20 (1.00%)
$ Estimated Value (12 Month Change): 1.64% Analyzing 261 Sales

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 940 · 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