Pocket Watch Database


From the American Horology Archive:
Waltham Grade P.S. Bartlett Pocket Watch
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: 8507727 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 4,500 Question Mark
Grade/Model Run: 281 of 532 Question Mark
Grade/Model Total Production: 537,200 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt 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: 15969.G3992.18S10084.181883M1863.O10385.P2395.17J463 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
1,016.26 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
924.79 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.010% Question Mark
Registry Population:
Scoped for This Run Only
30 (0.67%) Question Mark
$ Estimated Value (12 Month Change): -11.02% Analyzing 884 Sales Question Mark

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 · August 21, 2023

Serial Number 8509349 was reported as accurate.

pmtime Supporter 612 · January 29, 2023

Serial Number 8510031 was reported as accurate.

TerryfromCanada Supporter 484 · February 25, 2022

Serial Number 8510619 was reported as accurate.

Anonymous · January 26, 2022

Serial Number 8509750 was reported as accurate.

Anonymous · July 12, 2021

Serial Number 8509373 was reported as accurate.

Anonymous · March 24, 2021

Serial Number 8510222 was reported as accurate.

Deray26 1 · March 13, 2020

Serial Number 8510301 was reported as accurate.

Anonymous · February 1, 2020

Serial Number 8508426 was reported as accurate.

Anonymous · June 26, 2019

Serial Number 8510371 was reported as accurate.

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

Anonymous · July 28, 2018

Serial Number 8509797 was reported as accurate.

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

waringcreek 1 · April 21, 2017

Serial Number 8511836 was reported as accurate.

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

waringcreek 1 · April 21, 2017

Serial Number 8511836 was reported as accurate.

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

Anonymous · March 9, 2017

Serial Number 8511797 was reported as accurate.

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

Anonymous · March 6, 2017

Serial Number 8511638 was reported as accurate.

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

Anonymous · March 6, 2017

Serial Number 8511638 was reported as accurate.

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

Anonymous · March 6, 2017

Serial Number 8511638 was reported as accurate.

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

Croidon 1 · January 31, 2017

Serial Number 8511420 was reported as accurate.

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

Anonymous · January 21, 2017

Serial Number 8509063 was reported as accurate.

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

Anonymous · June 3, 2016

Serial Number 8507859 was reported as accurate.

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

ceocbeck 112 · April 8, 2016

Serial Number 8509388 was reported as accurate.

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

cherigagne 20 · March 25, 2016

Serial Number 8507858 was reported as accurate.

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

Anonymous · April 12, 2014

Serial Number 8510685 was reported as accurate.

shonakam 26 · September 15, 2013

Serial Number 8507560 was reported as accurate.

Anonymous · July 25, 2013

Serial Number 8509960 was reported as accurate.

Anonymous · February 28, 2013

Serial Number 8509701 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch
Waltham Grade P.S. Bartlett Pocket Watch