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: 663900 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1857 Question Mark
Estimated Production Date: January 1873 - March 1, 1873 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 2663 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: 5219.G2857.18S4773.181857M4554.O5186.K5204.11J3167 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: v52.450 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
26 (1.30%) Question Mark
$ Estimated Value (12 Month Change): -0.56% Analyzing 1,068 Sales Question Mark

Help Us Help Others By Improving the Database:

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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.


Anonymous · May 10, 2024

Serial Number 663016 was reported as accurate.

WatchThatMan 39 · April 16, 2023

Serial Number 663219 was reported as accurate.

Bostonjoe Top Contributor Supporter 196 · December 11, 2021

Serial Number 663900 was reported as accurate.

Anonymous · September 4, 2021

Serial Number 662376 was reported as accurate.

Anonymous · August 20, 2021

Serial Number 662376 was reported as accurate.

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

Anonymous · February 19, 2021

Serial Number 662508 was reported as accurate.

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

Anonymous · February 6, 2021

Serial Number 663180 was reported as accurate.

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

chuck1500 112 · January 19, 2021

Serial Number 662753 was reported as accurate.

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

Anonymous · July 26, 2020

Serial Number 663400 was reported as accurate.

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

Anonymous · April 23, 2020

Serial Number 662121 was reported as accurate.

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

Hammerman 3 · June 29, 2018

Serial Number 663378 was reported as accurate.

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

Anonymous · April 6, 2018

Serial Number 662781 was reported as accurate.

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

cmdraven 4083 · May 13, 2017

Serial Number 663686 was reported as accurate.

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

Anonymous · May 7, 2017

Serial Number 662451 was reported as accurate.

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

Anonymous · May 6, 2017

Serial Number 662420 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · March 10, 2017

Serial Number 663198 was reported as accurate.

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

perryseagles 25 · February 4, 2016

Serial Number 663341 was reported as accurate.

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

von1943 Supporter 376 · June 8, 2014

Serial Number 663644 was reported as accurate.

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

von1943 Supporter 376 · June 8, 2014

Serial Number 663664 was reported as accurate.

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

von1943 Supporter 376 · June 7, 2014

Serial Number 663644 was reported as accurate.

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

Anonymous · March 2, 2014

Serial Number 663926 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