Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/320508/movement
Access Date: November 29, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: 103
Manufacturer: | Illinois | |
Manufacturer Location: | Springfield, Illinois | |
Movement Serial Number: | 320508 | |
Grade: | 103 | |
Model: | 2 | |
Estimated Production Year: | 1881 | |
Run Quantity: | 200 | |
Grade/Model Run: | 15 of 18 | |
Grade/Model Total Production: | 4,250 | |
Variant Est. Production: | 3,750 (18S-M2-15J-HNL-A) | |
Size: | 18s | |
Jewels: | 15j | |
Jewel Setting: | Gilded Settings (Screw-Set) | |
Movement Configuration: | Hunting | |
Movement Finish: | Nickel | |
Movement Setting: | Lever | |
Plate: | Full Plate | |
Barrel: | Going | |
Train: | Coarse | |
Adjusted: | Yes | |
Railroad Grade: | No | |
Dial Feet Locations: | 16.5, 36.5, 53.0 | |
Case Screw Locations: | 23.5, 51.5 | |
Case: | Various | |
Run ID: | 863.103G33.18S838.182M311.H331.L566.15J123 | |
Database Version: | v52.469 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 12.79 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 43.09 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.075% | |
Registry Population: Scoped for This Run Only | 3 (1.50%) |
Production Metrics Tree: Grade 103
Target Profile: 18S-M2-15J-HNL-A
Illinois Grade 103 (All Variations): 7,900 ETP | |||
18S: 7,900 100.00% 18s, Grade 103 |
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18S-M2: 4,250 53.80% 18s, Grade 103, Model 2 |
Other: 3,650
Other Models or Unclassified |
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18S-M2-15J: 4,050 51.27% 18s, Grade 103, Model 2, 15 Jewels |
Other: 200
Other Jewels or Unclassified |
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18S-M2-15J-HNL: 4,050 51.27% 18s, Grade 103, Model 2, 15 Jewels, Hunting/Lever/Nickel |
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18S-M2-15J-HNL-A: 3,750 47.47% | Other: 300
Other Adjustments or Unclassified |
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 2 images.
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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.
jskirk621 24 · January 6, 2024
Serial Number 320695 was reported as accurate.
jskirk621 24 · January 6, 2024
Serial Number 320695 was reported as inaccurate.
pjayperrin 1 · June 16, 2018
Serial Number 320568 was reported as accurate.