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: 636425 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1857 Question Mark
Estimated Production Date: September 1872 - January 1, 1873 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 2656 of 2837 Question Mark
Grade/Model Total Production: 293,359 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 5163.G2850.18S4717.181857M4499.O5132.K5149.11J3119 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
842.18 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
766.39 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.837% Question Mark
Registry Population:
Scoped for This Run Only
37 (1.23%) Question Mark
$ Estimated Value (12 Month Change): 5.68% Analyzing 1,079 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 · November 13, 2023

Serial Number 638382 was reported as accurate.

Anonymous · August 8, 2021

Serial Number 638515 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · July 22, 2021

Serial Number 637820 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · February 19, 2021

Serial Number 636061 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · December 20, 2020

Serial Number 637076 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · June 16, 2020

Serial Number 638335 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · December 9, 2019

Serial Number 637775 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · October 21, 2019

Serial Number 638197 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

bubba70 543 · June 23, 2019

Serial Number 636433 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · April 24, 2019

Serial Number 637626 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · April 5, 2019

Serial Number 638963 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · March 16, 2019

Serial Number 637835 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · November 3, 2018

Serial Number 637893 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

mparisi 2 · October 16, 2018

Serial Number 636616 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · October 5, 2018

Serial Number 637626 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · June 30, 2018

Serial Number 637899 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

nannajen 1 · May 26, 2018

Serial Number 636538 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · April 6, 2018

Serial Number 636344 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

USNRet 140 · March 7, 2018

Serial Number 637555 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

carriefay7 1 · October 27, 2017

Serial Number 636790 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · March 30, 2017

Serial Number 636815 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · March 6, 2017

Serial Number 636349 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · February 19, 2017

Serial Number 637699 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · December 23, 2016

Serial Number 637986 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Mherman 1 · November 20, 2016

Serial Number 636114 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · November 20, 2016

Serial Number 636114 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · September 4, 2016

Serial Number 638103 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · April 22, 2016

Serial Number 638580 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · January 29, 2016

Serial Number 637673 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · November 30, 2014

Serial Number 637771 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · September 15, 2014

Serial Number 638577 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

canderson59 6 · August 15, 2013

Serial Number 637400 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Waltham Grade P.S. Bartlett Pocket Watch
Waltham Grade P.S. Bartlett Pocket Watch