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: 2688425 Question Mark
Grade: Bunn Special Question Mark
Variation: FS.B.DomeBalanceCap Question Mark
Model: 9 Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 25 of 194 Question Mark
Grade/Model Total Production: 169,740 Question Mark
Variant Est. Production: 1,800 (16S-M9-21J-ONL-A6PTI-FS.B.DOMEBALANCECAP) 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: Fishscale 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
Case: Various Question Mark
Run ID: 8551.G319.16S2458.169M103.O3946.L6024.21J613 Question Mark
Database Version: v52.478 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
18 (3.60%) Question Mark
$ Estimated Value (12 Month Change): 2.14% Analyzing 2,295 Sales Question Mark
Research Note: Dome balance cap with setting screws from underneath (no screw heads visible on balance cap).

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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.


daaim19 75 · August 15, 2022

Serial Number 2688183 was reported as accurate.

Anonymous · June 5, 2021

Serial Number 2688154 was reported as accurate.

Anonymous · December 2, 2020

Serial Number 2688217 was reported as accurate.

Anonymous · January 6, 2020

Serial Number 2688402 was reported as accurate.

Anonymous · March 24, 2017

Serial Number 2688392 was reported as accurate.

Anonymous · May 20, 2016

Serial Number 2688119 was reported as accurate.

Smpoyser 59 · April 6, 2016

Serial Number 2688390 was reported as accurate.

Anonymous · September 29, 2015

Serial Number 2688021 was reported as accurate.

Anonymous · July 10, 2015

Serial Number 2688198 was reported as accurate.

fpomeroy 7 · June 18, 2014

Serial Number 2688364 was reported as accurate.

69abody 166 · October 31, 2013

Serial Number 2688459 was reported as accurate.

Anonymous · January 7, 2013

Serial Number 2688392 was reported as accurate.

Anonymous · August 6, 2012

Serial Number 2688187 was reported as accurate.

Illinois Grade Bunn Special Pocket Watch