Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/3918727/movement
Access Date: December 24, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 3918727 | |
| Grade: | Bunn Special | |
| Variation: | RY.B.TempAnd | |
| Model: | 9 | |
| Estimated Production Year: | 1921 | |
| Run Quantity: | 2,000 | |
| Grade/Model Run: | 113 of 194 | |
| Grade/Model Total Production: | 169,740 | |
| Variant Est. Production: | 103,290 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND) | |
| 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: | 11256.G460.16S3580.169M537.O6041.L6759.21J1143 | |
| Database Version: | v52.518 | |
| 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 | 40 (2.00%) | |
| $ 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
| 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: 103,290 26.64% | Other: 61,710
Other Variants or Unclassified |
|||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 40 watches in the population registry for this run with 4 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.
Anonymous · October 15, 2022
Serial Number 3918750 was reported as accurate.
Anonymous · November 17, 2021
Serial Number 3917529 was reported as accurate.
Anonymous · August 14, 2021
Serial Number 3918098 was reported as accurate.
Michael01 1 · August 7, 2021
Serial Number 3918213 was reported as inaccurate.
Anonymous · August 5, 2021
Serial Number 3918630 was reported as accurate.
Anonymous · May 11, 2021
Serial Number 3918150 was reported as accurate.
natgoldex 5 · October 15, 2020
Serial Number 3918630 was reported as accurate.
Anonymous · September 13, 2020
Serial Number 3917422 was reported as accurate.
021666 41 · May 15, 2019
Serial Number 3917865 was reported as accurate.
Anonymous · April 30, 2019
Serial Number 3917529 was reported as accurate.
Anonymous · December 22, 2018
Serial Number 3918845 was reported as accurate.
WLBelkriver33 804 · November 25, 2018
Serial Number 3917993 was reported as accurate.
WLBelkriver33 804 · November 22, 2018
Serial Number 3917993 was reported as accurate.
cmdraven 4083 · November 15, 2018
Serial Number 3917995 was reported as accurate.
bollinger213 4 · February 28, 2018
Serial Number 3918285 was reported as accurate.
bollinger213 4 · February 28, 2018
Serial Number 3918285 was reported as accurate.
Anonymous · June 20, 2017
Serial Number 3917454 was reported as accurate.
Anonymous · August 7, 2016
Serial Number 3918757 was reported as accurate.
Anonymous · March 16, 2015
Serial Number 3918307 was reported as accurate.
Anonymous · November 19, 2014
Serial Number 3918517 was reported as accurate.
Anonymous · July 31, 2014
Serial Number 3918981 was reported as accurate.
Anonymous · July 18, 2014
Serial Number 3917529 was reported as accurate.
yurgec 9 · February 24, 2014
Serial Number 3918771 was reported as accurate.
Anonymous · July 2, 2013
Serial Number 3918887 was reported as accurate.
Anonymous · April 21, 2013
Serial Number 3917769 was reported as accurate.
Anonymous · January 31, 2013
Serial Number 3917279 was reported as accurate.
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