Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4728338/movement
Access Date: November 22, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
Type I 60hr.
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4728338 | |
| Grade: | Bunn Special | |
| Variation: | Type I | |
| Model: | 14 | |
| Estimated Production Year: | 1926 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 8 of 132 | |
| Grade/Model Total Production: | 116,300 | |
| Variant Est. Production: | 6,400 (16S-M14-21J-ONL-A6PTI-TYPE I) | |
| Size: | 16s | |
| Jewels: | 21j | |
| Jewel Material: | Ruby | |
| Jewel Setting: | Raised Gold Settings (Screw-Set) | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Finish Pattern: | Ray | |
| Movement Setting: | Lever | |
| Plate: | 3/4 Plate | |
| Double Roller: | Yes | |
| Barrel: | 60-Hr. Motor | |
| 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 Motor Barrel 60 21 Jewels Adjusted Temp. And Six Positions Double Roller |
|
| Case: | Various | |
| Run ID: | 11992.G563.16S3899.1614M10.O6736.L6986.21J1356 | |
| Database Version: | v52.450 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 350.15 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1,181.81 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.046% | |
| Registry Population: Scoped for This Run Only | 28 (2.80%) | |
| $ Estimated Value (12 Month Change): | -11.73% Analyzing 2,157 Sales | |
Production Metrics Tree: Grade Bunn Special
Target Profile: 16S-M14-21J-ONL-A6PTI-TYPE I
| 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-M14: 116,300 29.99% 16s, Grade Bunn Special, Model 14 |
Other: 185,330
Other Models or Unclassified |
|||
| 16S-M14-21J: 103,700 26.74% 16s, Grade Bunn Special, Model 14, 21 Jewels |
Other: 12,600
Other Jewels or Unclassified |
|||
| 16S-M14-21J-ONL: 103,700 26.74% 16s, Grade Bunn Special, Model 14, 21 Jewels, Openface/Lever/Nickel |
||||
| 16S-M14-21J-ONL-A6PTI: 103,700 26.74% | ||||
| 16S-M14-21J-ONL-A6PTI-TYPE I: 6,400 1.65% | Other: 97,300
Other Variants or Unclassified |
|||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 28 watches in the population registry for this run with 3 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.
edthewatchdoc Supporter 29 · November 8, 2023
Serial Number 4728056 was reported as accurate.
Anonymous · November 21, 2022
Serial Number 4728335 was reported as accurate.
Rcardkidz 4054 · June 4, 2022
Serial Number 4728156 was reported as accurate.
CSkeen1986 1 · June 27, 2021
Serial Number 4728903 was reported as accurate.
Anonymous · December 6, 2020
Serial Number 4728894 was reported as accurate.
Anonymous · September 28, 2020
Serial Number 4728894 was reported as accurate.
Anonymous · April 9, 2020
Serial Number 4728416 was reported as accurate.
Anonymous · November 25, 2019
Serial Number 4728871 was reported as accurate.
Anonymous · March 1, 2018
Serial Number 4728154 was reported as accurate.
howdydave 10 · October 27, 2017
Serial Number 4728338 was reported as accurate.
Anonymous · July 5, 2017
Serial Number 4728894 was reported as accurate.
Anonymous · July 4, 2017
Serial Number 4728894 was reported as accurate.
Anonymous · October 29, 2016
Serial Number 4728888 was reported as accurate.
Anonymous · September 13, 2016
Serial Number 4728856 was reported as accurate.
roadking 36 · September 11, 2016
Serial Number 4728157 was reported as accurate.
Anonymous · September 2, 2016
Serial Number 4728856 was reported as accurate.
Anonymous · April 3, 2016
Serial Number 4728532 was reported as accurate.
Anonymous · March 23, 2016
Serial Number 4728189 was reported as accurate.
Anonymous · September 13, 2014
Serial Number 4728532 was reported as accurate.
Anonymous · August 26, 2014
Serial Number 4728646 was reported as accurate.
fpomeroy 7 · June 18, 2014
Serial Number 4728660 was reported as accurate.
Anonymous · May 26, 2014
Serial Number 4728996 was reported as accurate.
Anonymous · March 9, 2014
Serial Number 4728532 was reported as accurate.
Anonymous · February 12, 2014
Serial Number 4728698 was reported as accurate.
Anonymous · February 9, 2014
Serial Number 4728171 was reported as accurate.
Anonymous · January 28, 2014
Serial Number 4728253 was reported as accurate.
Kollector 20 · August 27, 2013
Serial Number 4728511 was reported as accurate.
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