Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4418234
Access Date: November 21, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4418234 | |
| Grade: | Bunn Special | |
| Variation: | RY.B.TempAnd.SlashIndex | |
| Model: | 9 | |
| Estimated Production Year: | 1923 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 159 of 194 | |
| Grade/Model Total Production: | 169,740 | |
| Variant Est. Production: | 31,200 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.SLASHINDEX) | |
| Size: | 16s | |
| Jewels: | 21j | |
| Jewel Material: | Ruby | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Finish Pattern: | Ray | |
| Movement Setting: | Lever | |
| Plate: | 3/4 Plate | |
| Double Roller: | Yes | |
| Barrel: | Going | |
| Regulator: | Reed | |
| Hairspring: | Breguet | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 6 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | Yes | |
| Dial Feet Locations: | 17.5, 39.0, 58.0 | |
| Case Screw Locations: | 3.0, 38.0 | |
| Movement Markings: | Bunn Special Illinois Watch Co. Springfield 21 Jewels Adjusted Temp. And Six Positions Double Roller |
|
| Case: | Various | |
| Run ID: | 11732.G517.16S3793.169M653.O6480.L6900.21J1286 | |
| Database Version: | v52.450 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 511.05 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1,724.90 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.986% | |
| Registry Population: Scoped for This Run Only | 18 (1.80%) | |
| $ Estimated Value (12 Month Change): | 4.69% Analyzing 2,290 Sales | |
Production Metrics Tree: Grade Bunn Special
Target Profile: 16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.SLASHINDEX
| Illinois Grade Bunn Special (All Variations): 387,788 ETP | ||||
| 16S: 301,630 77.78% 16s, Grade Bunn Special |
Other: 86,158
Other Sizes or Unclassified |
|||
| 16S-M9: 169,740 43.77% 16s, Grade Bunn Special, Model 9 |
Other: 131,890
Other Models or Unclassified |
|||
| 16S-M9-21J: 165,000 42.55% 16s, Grade Bunn Special, Model 9, 21 Jewels |
Other: 4,740
Other Jewels or Unclassified |
|||
| 16S-M9-21J-ONL: 165,000 42.55% 16s, Grade Bunn Special, Model 9, 21 Jewels, Openface/Lever/Nickel |
||||
| 16S-M9-21J-ONL-A6PTI: 165,000 42.55% | ||||
| 16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.SLASHINDEX: 31,200 8.05% | Other: 133,800
Other Variants or Unclassified |
|||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 18 watches in the population registry for this run with 4 images.
|
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Help Us Help Others By Improving the Database:
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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.
Anonymous · May 31, 2022
Serial Number 4418914 was reported as accurate.
Anonymous · November 8, 2021
Serial Number 4418066 was reported as accurate.
Anonymous · March 15, 2021
Serial Number 4418345 was reported as accurate.
Anonymous · May 29, 2020
Serial Number 4418949 was reported as accurate.
Anonymous · March 20, 2018
Serial Number 4418834 was reported as accurate.
Anonymous · August 22, 2017
Serial Number 4418476 was reported as accurate.
Anonymous · August 22, 2017
Serial Number 4418476 was reported as accurate.
Anonymous · August 22, 2017
Serial Number 4418476 was reported as accurate.
Anonymous · March 17, 2017
Serial Number 4418158 was reported as inaccurate.
Anonymous · March 2, 2017
Serial Number 4418738 was reported as accurate.
Anonymous · December 14, 2016
Serial Number 4418437 was reported as accurate.
Anonymous · March 13, 2016
Serial Number 4418269 was reported as accurate.
Anonymous · February 28, 2014
Serial Number 4418329 was reported as accurate.
Anonymous · March 27, 2013
Serial Number 4418396 was reported as accurate.
Anonymous · January 26, 2013
Serial Number 4418156 was reported as accurate.
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