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 Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 1608205 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1877 Question Mark
Estimated Production Date: September 1881 - October 1881 Question Mark
Run Quantity: 1,500 Question Mark
Grade/Model Run: 150 of 531 Question Mark
Grade/Model Total Production: 220,735 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Adaptable Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Train: Quick Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 9220.G3295.18S6846.181877M786.A404.K7754.11J4365 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.560 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
275.97 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
251.02 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.274% Question Mark
Registry Population:
Scoped for This Run Only
10 (0.67%) Question Mark
$ Estimated Value (12 Month Change): -9.55% Analyzing 712 Sales Question Mark

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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.


TerryfromCanada Supporter 486 · October 18, 2021

Serial Number 1607476 was reported as accurate.

Anonymous · April 28, 2020

Serial Number 1607060 was reported as accurate.

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

Anonymous · November 12, 2017

Serial Number 1607948 was reported as accurate.

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

Anonymous · July 11, 2017

Serial Number 1608174 was reported as accurate.

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

Anonymous · April 17, 2015

Serial Number 1607438 was reported as accurate.

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

Anonymous · March 25, 2015

Serial Number 1607438 was reported as accurate.

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

Anonymous · February 19, 2015

Serial Number 1607438 was reported as accurate.

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

Anonymous · June 25, 2014

Serial Number 1607438 was reported as accurate.

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

WilliamGene 69 · December 15, 2013

Serial Number 1607216 was reported as inaccurate.

Note: Fast/Slow guage on plate, not Bridge. Marked PS
Bartlett
Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · November 8, 2013

Serial Number 1607216 was reported as accurate.

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