Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4460591/movement
Access Date: December 25, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4460591 | |
| Grade: | Bunn Special | |
| Variation: | RY.B.TempAnd.SlashIndex | |
| Model: | 9 | |
| Estimated Production Year: | 1923 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 168 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: | 11774.G528.16S3808.169M665.O6522.L6916.21J1301 | |
| Database Version: | v52.526 | |
| 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 | 15 (1.50%) | |
| $ Estimated Value (12 Month Change): | 1.07% Analyzing 2,299 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 15 watches in the population registry for this run with 2 images.
|
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Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
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 · December 21, 2024
Serial Number 4460853 was reported as accurate.
nicnic Supporter 406 · January 20, 2023
Serial Number 4460591 was reported as accurate.
Anonymous · August 22, 2022
Serial Number 4460333 was reported as accurate.
Anonymous · October 14, 2021
Serial Number 4460591 was reported as accurate.
Anonymous · August 12, 2021
Serial Number 4460417 was reported as accurate.
Anonymous · June 2, 2020
Serial Number 4460822 was reported as accurate.
Anonymous · November 20, 2019
Serial Number 4460258 was reported as accurate.
avpalermo Supporter 645 · February 7, 2019
Serial Number 4460929 was reported as accurate.
WLBelkriver33 804 · November 25, 2018
Serial Number 4460744 was reported as accurate.
WLBelkriver33 804 · November 25, 2018
Serial Number 4460744 was reported as accurate.
oilseed Supporter 471 · January 29, 2017
Serial Number 4460099 was reported as accurate.
Anonymous · December 24, 2016
Serial Number 4460405 was reported as accurate.
Anonymous · October 20, 2016
Serial Number 4460154 was reported as accurate.
Anonymous · July 30, 2016
Serial Number 4460435 was reported as accurate.
Anonymous · June 3, 2016
Serial Number 4460499 was reported as accurate.
Anonymous · December 24, 2015
Serial Number 4460497 was reported as accurate.
Anonymous · August 2, 2015
Serial Number 4460214 was reported as accurate.
Anonymous · August 2, 2015
Serial Number 4460214 was reported as accurate.
Anonymous · January 23, 2015
Serial Number 4460475 was reported as accurate.
Anonymous · October 13, 2014
Serial Number 4460101 was reported as accurate.
Anonymous · October 13, 2014
Serial Number 4460101 was reported as accurate.
Anonymous · April 26, 2014
Serial Number 4460226 was reported as accurate.
Anonymous · September 5, 2013
Serial Number 4460706 was reported as accurate.
Anonymous · April 22, 2013
Serial Number 4460885 was reported as accurate.
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