Pocket Watch Database

We noticed that you entered a relatively short serial number.
"6862" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.
From the American Horology Archive:
Seth Thomas Grade 55 Pocket Watch

Seth Thomas Watch Co.

Grade: 55

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 6862
Grade: 55
Model: 1
Estimated Production Year: 1886
Run Quantity: 150
Grade/Model Run: 2 of 3
Grade/Model Total Production: 2,650
Size: 18s
Jewels: 11j
Jewel Setting: Burnished Jewels
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Lever
Plate: 3/4 Plate
Balance Type: Expansion
Regulator: Reed
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
U.S. Patents: 310865, 325568
Movement Markings: Seth Thomas
Thomaston, Conn.
Pat'd. Jan.13. & Sept.1. 85.
Case: Various
Run ID: 6.55G2.18S6.181M6.O6.L6.11J5
Data Research: 1904 Seth Thomas Serial List
Database Version: v52.344
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
7.98
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
23.11
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.187%
Registry Population: 1 (0.67%)

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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 336 · May 12, 2024

Serial Number 6862 was reported as accurate.

Changes since this report was submitted:
Grade changed from 101 to 55
Jewels changed from 15j to 11j
Adjusted changed from Yes to No

Anonymous · January 29, 2015

Serial Number 6968 was reported as accurate.

Changes since this report was submitted:
Grade changed from 44 to 55
Seth Thomas Grade 55 Pocket Watch