Pocket Watch Database


From the American Horology Archive:
Illinois Grade Miller Pocket Watch

Illinois Watch Co.

Grade: Miller

Production Inconsistent with Factory Records. See Research Notes.

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 302104 Question Mark
Grade: Miller Question Mark
Model: 1 Question Mark
Class: 3 Question Mark
Estimated Production Date: April 1883 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 16 of 18 Question Mark
Grade/Model Total Production: 12,200 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Scribed Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Balance Type: Expansion Question Mark
Train: Coarse Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Yes Question Mark
Railroad Grade Classification: Class C Question Mark
Dial Feet Locations: 16.5, 36.5, 53.0 Question Mark
Case Screw Locations: O-36.5, H-51.5 Question Mark
Movement Markings: Miller
Springfield, Ill.
Patent Pinion
[Some Marked "Adjusted"]
Case: Various Question Mark
Run ID: 787.G43.18S762.181M273.A273.K280.15J92 Question Mark
Database Version: v52.640 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
36.97 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
123.88 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.215% Question Mark
Registry Population:
Scoped for This Run Only
1 (1.00%) Question Mark
Research Note: Factory records designate this run as "Miller" grade. However, #302104 has been verified as marked "Bunn," consistent with the Key-wind, Key-set Model 1 Bunn classification [eBay #124184866161].

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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.


MoatsJustin1 top-contributor 5416 · May 12, 2020

Serial Number 302104 was reported as inaccurate.

Note: Mine is marked BUNN. and not Miller as stated.
Curator Response: Verified. [eBay #124184866161]

Anonymous · December 26, 2016

Serial Number 302151 was reported as accurate.

Illinois Grade Miller Pocket Watch