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
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 12590060
Grade: P.S. Bartlett
Model: 1883
Estimated Production Year: 1903
Run Quantity: 800
Grade/Model Run: 412 of 532
Grade/Model Total Production: 537,200
Size: 18s
Jewels: 17j
Jewel Material: Ruby
Movement Configuration: Hunting
Movement Setting: Lever
Plate: Full Plate
Regulator: Church 1885
Hairspring: Breguet
Adjusted: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 18364.G4155.18S11041.181883M2599.H5806.L4667.17J1031
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
597.80
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
547.03
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.598%
Registry Population: 4 (0.50%)
$ Estimated Value (12 Month Change): -11.90% Analyzing 867 Sales

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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 · June 25, 2022

Serial Number 12590108 was reported as inaccurate.

Note: Regulator is "Patent" but more specifically
"Church 1885"
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · January 20, 2021

Serial Number 12590404 was reported as accurate.

briscoewendell 77 · February 28, 2020

Serial Number 12590355 was reported as accurate.

Anonymous · November 11, 2014

Serial Number 12590259 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch