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POCK WATCH ILLINOIS 18S GRADE 51 MODEL 6, LS, 1898, 15J, 2 OTHER PENDANT WATCHES
$350.00
Check Price Source: eBay.com
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/1551024/link
Access Date: February 27, 2025
From the American Horology Archive:
Illinois Grade 51 Pocket Watch
Illinois Watch Co.

Grade: 51

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1551024 Question Mark
Grade: 51 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1901 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 50 of 105 Question Mark
Grade/Model Total Production: 18,560 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Fast Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 2.0, 21.5, 38.5 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Case: Various Question Mark
Run ID: 4268.51G98.18S2843.186M464.O1487.L3405.15J958 Question Mark
Database Version: v52.614 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 55.88 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 188.52 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.327% Question Mark
Registry Population:
Scoped for This Run Only		3 (0.60%) Question Mark
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Production Metrics Tree: Grade 51

Target Profile: 18S-M6-15J-ONL-U

Illinois Grade 51 (All Variations): 35,855 ETP
18S: 35,855 100.00%
18s, Grade 51
18S-M6: 18,560 51.76%
18s, Grade 51, Model 6		 Other: 17,295
Other Models or Unclassified
18S-M6-15J: 18,560 51.76%
18s, Grade 51, Model 6, 15 Jewels
18S-M6-15J-ONL: 18,560 51.76%
18s, Grade 51, Model 6, 15 Jewels, Openface/Lever/Nickel
18S-M6-15J-ONL-U: 18,560 51.76%

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.
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Illinois Grade 51 Pocket Watch