Pocket Watch Database

Movement Specs Production Population Registry 1 Value For Sale Save to My Collection Print Page
Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/83521
Access Date: April 26, 2024
From the American Horology Archive:
Seth Thomas Grade 56 Pocket Watch
Seth Thomas Watch Co.

Grade: 56

Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 83521
Grade: 56
Model: 2
Estimated Production Year: 1894
Run Quantity: 500
Grade/Model Run: 12 of 13
Grade/Model Total Production: 3,900
Variant Est. Production: 3,700 (18S-M2-11J)
Size: 18s
Jewels: 11j
Jewel Setting: Burnished Jewels
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Lever
Plate: 3/4 Plate
Balance Type: Expansion
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
U.S. Patents: 374359
Movement Markings: Seth Thomas
Thomaston, Conn.
Safety Pinion
Pat'd Dec.6.'87.
Case: Various
Run ID: 180.56G12.18S180.182M92.H92.L170.11J27
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 11.74
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 34.22
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.276%
Registry Population: 1 (0.20%)
Value Guide
What is My Watch Worth?
Have a Question?
Ask the experts in The Pocket Watch Group

Production Metrics Tree: Grade 56

Target Profile: 18S-M2-11J-HGL-U

Seth Thomas Grade 56 (All Variations): 3,900 ETP
18S: 3,900 100.00%
18s, Grade 56
18S-M2: 3,900 100.00%
18s, Grade 56, Model 2
18S-M2-11J: 3,700 94.87%
18s, Grade 56, Model 2, 11 Jewels		 Other: 200
Other Jewels or Unclassified
18S-M2-11J-HGL: 3,700 94.87%
18s, Grade 56, Model 2, 11 Jewels, Hunting/Lever/Gilt
18S-M2-11J-HGL-U: 3,700 94.87%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There is 1 watch in the population registry for this run with 1 image.
Create a FREE account or login to view the population registry and add your watch to the registry.
Create a Free Account

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?
Yes
No
Why Might This Information Be Incorrect?

Verification Reports for this Run

There are currently no verifications for this range.

Seth Thomas Grade 56 Pocket Watch