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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/505827
Access Date: April 28, 2024
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.

What is a Private Label?
Manufacturer: Seth Thomas
Manufacturer Location: Thomaston, Connecticut
Movement Serial Number: 505827
Grade: 52
Model: 2
Estimated Production Year: 1898
Run Quantity: 80
Grade/Model Run: 5 of 5
Grade/Model Total Production: 1,095
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Lever
Plate: 3/4 Plate
Balance Type: Expansion
Regulator: Reed
Hairspring: Flat
Adjusted: No
Railroad Grade: No
U.S. Patents: 374359
Movement Markings: [Private Label]
Safety Pinion
Pat'd Dec.6.'87.
Case: Various
Run ID: 684.52G5.18S569.182M141.H254.L598.15J189
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 3.29
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 9.29
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.077%
Registry Population: 1 (1.25%)
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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 is 1 watch in the population registry for this run with 1 image.
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Seth Thomas Grade 52 Pocket Watch