Pocket Watch Database

From the American Horology Archive:
Seth Thomas Grade Century Pocket Watch

Seth Thomas Watch Co.

Grade: Century

Private Label(s) in Run:

Waldorf U.S.A.

What is a Private Label?
Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 4004713
Grade: Century
Variation: Waldorf
Model: 18
Estimated Production Year: 1910
Run Quantity: 1,000
Grade/Model Run: 14 of 19
Grade/Model Total Production: 62,500
Variant Est. Production: 2,000 (6S-M18-15J)
Size: 6s
Jewels: 15j
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Geometric
Movement Setting: Lever
Plate: 3/4 Plate
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Movement Markings: Waldorf
U.S.A.
15 Jewels
Case: Various
Run ID: 1111.G47.6S155.618M17.H425.L904.15J239
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
188.17
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
555.11
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.416%
Registry Population: 3 (0.30%)

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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.


SethThomasFan Top Contributor Seth Thomas Expert Supporter 302 · April 9, 2023

Serial Number 4004713 was reported as inaccurate.

Note: Model: 18
Size: 6s
Jewels: 15j
Grade: 205
Named Grade: Waldorf U.S.A.
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever Set
Plate: 3/4
Regulator: Plain
Movement Markings:
WALDORF U.S.A.
15 JEWELS
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from Production Gap to Century
Seth Thomas Grade Century Pocket Watch