Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4640206
Access Date: January 02, 2025
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4640206 | |
| Grade: | Bunn Special | |
| Variation: | RY.B.TempAnd.SlashIndexNoBorder | |
| Model: | 9 | |
| Estimated Production Year: | 1925 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 192 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: | 11925.G554.16S3875.169M705.O6671.L6966.21J1344 | |
| Database Version: | v52.534 | |
| 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 | 10 (1.00%) | |
| $ Estimated Value (12 Month Change): | 1.79% Analyzing 2,300 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 10 watches in the population registry for this run.
|
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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.
pmtime Supporter 612 · October 18, 2024
Serial Number 4640556 was reported as accurate.
pmtime Supporter 612 · May 7, 2024
Serial Number 4640805 was reported as accurate.
PHIL1199 Supporter 1168 · May 23, 2023
Serial Number 4640872 was reported as accurate.
Anonymous · September 26, 2020
Serial Number 4640500 was reported as accurate.
Anonymous · September 16, 2020
Serial Number 4640500 was reported as accurate.
Anonymous · September 6, 2020
Serial Number 4640677 was reported as accurate.
WLBelkriver33 804 · January 19, 2019
Serial Number 4640011 was reported as accurate.
Vonbehren 3 · August 9, 2018
Serial Number 4640670 was reported as accurate.
Anonymous · August 9, 2018
Serial Number 4640670 was reported as accurate.
henry47 Supporter 11 · February 25, 2018
Serial Number 4640120 was reported as accurate.
Anonymous · January 18, 2018
Serial Number 4640878 was reported as accurate.
Anonymous · August 16, 2016
Serial Number 4640743 was reported as accurate.
Anonymous · January 28, 2016
Serial Number 4640173 was reported as accurate.
Anonymous · October 8, 2015
Serial Number 4640743 was reported as accurate.
Anonymous · December 15, 2014
Serial Number 4640960 was reported as accurate.
Anonymous · December 15, 2014
Serial Number 4640960 was reported as accurate.
Anonymous · December 1, 2014
Serial Number 4640018 was reported as accurate.
Anonymous · November 17, 2014
Serial Number 4640018 was reported as accurate.
Anonymous · May 19, 2014
Serial Number 4640019 was reported as accurate.
rocket00 236 · January 18, 2014
Serial Number 4640803 was reported as accurate.
rocket00 236 · January 15, 2014
Serial Number 4640803 was reported as accurate.
rocket00 236 · January 11, 2014
Serial Number 4640803 was reported as accurate.
Anonymous · May 19, 2013
Serial Number 4640489 was reported as accurate.
Anonymous · January 5, 2013
Serial Number 4640881 was reported as accurate.
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