Pocket Watch Database


From the American Horology Archive:
Illinois Grade Bunn Special Pocket Watch

Illinois Watch Co.

Grade: Bunn Special

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2777198 Question Mark
Grade: Bunn Special Question Mark
Variation: RY.B.SixPositions Question Mark
Model: 9 Question Mark
Estimated Production Year: 1915 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 34 of 194 Question Mark
Grade/Model Total Production: 169,740 Question Mark
Variant Est. Production: 7,090 (16S-M9-21J-ONL-A6PTI-RY.B.SIXPOSITIONS) Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Ray Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Movement Markings: Bunn Special
Illinois Watch Co.
Springfield
21 Jewels
Adjusted
Temperature
Six
Positions
Double Roller
Case: Various Question Mark
Run ID: 8819.G331.16S2572.169M147.O4134.L6106.21J640 Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
511.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,724.90 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.986% Question Mark
Registry Population:
Scoped for This Run Only
10 (2.50%) Question Mark
$ Estimated Value (12 Month Change): 2.49% Analyzing 2,297 Sales Question Mark

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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.


jhkunkel 40 · February 14, 2021

Serial Number 2777148 was reported as accurate.

RonJonUSN 1 · October 30, 2020

Serial Number 2777193 was reported as accurate.

jhkunkel 40 · July 30, 2019

Serial Number 2777148 was reported as accurate.

Anonymous · May 18, 2019

Serial Number 2777158 was reported as accurate.

pmtime Supporter 612 · May 2, 2019

Serial Number 2777362 was reported as accurate.

Anonymous · April 7, 2013

Serial Number 2777148 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch