Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4632788
Access Date: April 03, 2025
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4632788 | |
| Grade: | Bunn Special | |
| Variation: | RY.B.TempAnd.SlashIndexNoBorder | |
| Model: | 9 | |
| Estimated Production Year: | 1925 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 190 of 194 | |
| Grade/Model Total Production: | 169,740 | |
| Variant Est. Production: | 16,200 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.SLASHINDEXNOBORDER) | |
| 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: | 11919.G552.16S3872.169M703.O6664.L6965.21J1342 | |
| Database Version: | v52.633 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 514.38 | |
| 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 | 21 (2.10%) | |
| $ Estimated Value (12 Month Change): | 2.48% Analyzing 2,314 Sales | |
Production Metrics Tree: Grade Bunn Special
Target Profile: 16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.SLASHINDEXNOBORDER
| 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.SLASHINDEXNOBORDER: 16,200 4.18% | Other: 148,800
Other Variants or Unclassified |
|||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 21 watches in the population registry for this run with 3 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.
Reaganlee 53 · March 17, 2022
Serial Number 4632183 was reported as accurate.
Anonymous · January 17, 2022
Serial Number 4632655 was reported as accurate.
pmtime Supporter 613 · November 30, 2021
Serial Number 4632717 was reported as accurate.
Anonymous · December 15, 2020
Serial Number 4632879 was reported as accurate.
Anonymous · November 1, 2020
Serial Number 4632745 was reported as accurate.
Anonymous · October 10, 2020
Serial Number 4632516 was reported as accurate.
Anonymous · May 23, 2020
Serial Number 4632866 was reported as accurate.
Anonymous · April 12, 2020
Serial Number 4632257 was reported as accurate.
Anonymous · February 18, 2020
Serial Number 4632083 was reported as accurate.
Anonymous · November 3, 2019
Serial Number 4632038 was reported as accurate.
Anonymous · May 11, 2019
Serial Number 4632775 was reported as accurate.
Anonymous · January 11, 2019
Serial Number 4632758 was reported as accurate.
Anonymous · February 25, 2017
Serial Number 4632428 was reported as accurate.
Anonymous · June 5, 2016
Serial Number 4632317 was reported as accurate.
odlima 1 · March 5, 2016
Serial Number 4632232 was reported as accurate.
Anonymous · June 7, 2014
Serial Number 4632935 was reported as accurate.
Anonymous · October 9, 2013
Serial Number 4632935 was reported as inaccurate.
Anonymous · October 9, 2013
Serial Number 4632935 was reported as accurate.
Anonymous · April 14, 2012
Serial Number 4632970 was reported as accurate.
Anonymous · April 9, 2012
Serial Number 4632970 was reported as accurate.
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