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:

Republic U.S.A.

What is a Private Label?
Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 4003594
Grade: Century
Variation: Republic
Model: 18
Estimated Production Year: 1910
Run Quantity: 3,000
Grade/Model Run: 13 of 19
Grade/Model Total Production: 62,500
Variant Est. Production: 23,200 (6S-M18-7J-HTL-U)
Size: 6s
Jewels: 7j
Movement Configuration: Hunting
Movement Finish: Two-Tone
Finish Pattern: Stripe
Movement Setting: Lever
Plate: 3/4 Plate
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Movement Markings: Republic U.S.A.
Case: Various
Run ID: 1110.G46.6S154.618M16.H424.L903.7J362
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 (0.10%)

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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 · June 11, 2023

Serial Number 4003260 was reported as accurate.

SethThomasFan Top Contributor Seth Thomas Expert Supporter 302 · February 10, 2023

Serial Number 4002299 was reported as accurate.

Changes since this report was submitted:
Grade changed from Republic to Century

SethThomasFan Top Contributor Seth Thomas Expert Supporter 302 · February 7, 2023

Serial Number 4002299 was reported as inaccurate.

Note: After consulting an additional resource; the Model
Number for this watch falls within the third block
of Model 18.
950001 - 1000000
3250000 - 3258700
and the final block above 4000000
Curator Response: Thanks for the report. I agree. This run should be classified as Model 18.
Changes since this report was submitted:
Grade changed from Republic to Century
Factory Model changed from 15 to 18

SethThomasFan Top Contributor Seth Thomas Expert Supporter 302 · February 7, 2023

Serial Number 4002299 was reported as accurate.

Changes since this report was submitted:
Grade changed from Republic to Century
Factory Model changed from 15 to 18
Seth Thomas Grade Century Pocket Watch