Pocket Watch Database

Movement Specs Production Pop. Registry 3 Value Parts For Sale Sell Your Watch Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Sell Your Watch 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/505374/movement
Access Date: January 12, 2025
From the American Horology Archive:
Seth Thomas Grade 52 Pocket Watch
Seth Thomas Watch Co.

Grade: 52

Private Label(s) in Run:

Earle - Philadelphia, Pa.
Earl - Philadelphia, PA.

What is a Private Label?
Manufacturer: Seth Thomas Question Mark
Manufacturer Location: Thomaston, Connecticut Question Mark
Movement Serial Number: 505374 Question Mark
Grade: 52 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1897 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 3 of 5 Question Mark
Grade/Model Total Production: 1,095 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Balance Type: Expansion Question Mark
Regulator: -1898:plain;1899-:patent Question Mark
Hairspring: Flat Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
U.S. Patents: 374359 Question Mark
Case: Various Question Mark
Run ID: 692.52G3.18S570.182M135.H255.L605.15J190 Question Mark
Data Research: 1904 Seth Thomas Serial List
 Question Mark
Database Version: v52.550 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 3.30 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 9.29 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.077% Question Mark
Registry Population:
Scoped for This Run Only		3 (0.75%) Question Mark
Value Guide
What is My Watch Worth?
Have a Question?
Ask the experts in The Pocket Watch Group

Production Metrics Tree: Grade 52

Target Profile: 18S-M2-15J-HGL-U

Seth Thomas Grade 52 (All Variations): 1,095 ETP
18S: 1,095 100.00%
18s, Grade 52
18S-M2: 1,095 100.00%
18s, Grade 52, Model 2
18S-M2-15J: 1,095 100.00%
18s, Grade 52, Model 2, 15 Jewels
18S-M2-15J-HGL: 1,095 100.00%
18s, Grade 52, Model 2, 15 Jewels, Hunting/Lever/Gilt
18S-M2-15J-HGL-U: 1,095 100.00%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 3 watches 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 52 Pocket Watch