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: 371043 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1857 Question Mark
Estimated Production Date: October 1868 - November 1868 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 2264 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
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Signing Style: Mixed Question Mark
Movement Inlay Color: None Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Regulator: Undersprung Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: P.S. Bartlett
Waltham, Mass.
Fogg's Patent
Case: Various Question Mark
Run ID: 4015.G2420.18S3755.181857M3552.O4011.K4013.11J2346 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: v52.470 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
11 (1.10%) Question Mark
$ Estimated Value (12 Month Change): 0% Analyzing 1,070 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.


Meridian 1 · June 1, 2024

Serial Number 371267 was reported as accurate.

Bostonjoe Top Contributor Supporter 197 · December 18, 2021

Serial Number 371043 was reported as accurate.

Bostonjoe Top Contributor Supporter 197 · December 17, 2021

Serial Number 371287 was reported as accurate.

Bostonjoe Top Contributor Supporter 197 · December 17, 2021

Serial Number 371287 was reported as accurate.

Anonymous · November 15, 2021

Serial Number 371341 was reported as accurate.

cmdraven 4083 · November 10, 2021

Serial Number 371341 was reported as accurate.

giddykippa 235 · August 7, 2021

Serial Number 371446 was reported as accurate.

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

Anonymous · June 19, 2021

Serial Number 371308 was reported as accurate.

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

Anonymous · December 13, 2017

Serial Number 371267 was reported as accurate.

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

Anonymous · June 15, 2016

Serial Number 371687 was reported as accurate.

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

Anonymous · February 20, 2014

Serial Number 371587 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