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: 1710075
Grade: P.S. Bartlett
Model: 1879
Estimated Production Date: February 1882 - April 1882
Run Quantity: 500
Grade/Model Run: 31 of 61
Grade/Model Total Production: 28,200
Size: 18s
Jewels: 15j
Jewel Material: Ruby
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Lever
Plate: Full Plate
Adjusted: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 9465.G3344.18S6969.181879M83.O7645.L1417.15J2092
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
84.90
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
77.26
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.084%
Registry Population: 6 (1.20%)
$ Estimated Value (12 Month Change): -2.03% Analyzing 369 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.


Anonymous · September 7, 2020

Serial Number 1710289 was reported as accurate.

PHIL1199 Supporter 960 · January 21, 2020

Serial Number 1710334 was reported as accurate.

Anonymous · May 12, 2019

Serial Number 1710098 was reported as accurate.

Anonymous · March 19, 2016

Serial Number 1710372 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from ? to Lever

Anonymous · December 4, 2015

Serial Number 1710410 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from ? to Lever

Anonymous · July 10, 2014

Serial Number 1710410 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch