Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4806725/movement
Access Date: December 27, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
Mixed Run: Type II & Type III
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4806725 | |
| Grade: | Bunn Special | |
| Variation: | Type III | |
| Model: | 14 | |
| Estimated Production Year: | 1926 | |
| Run Quantity: | 800 | |
| Grade/Model Run: | 26 of 132 | |
| Grade/Model Total Production: | 116,300 | |
| Variant Est. Production: | 88,500 (16S-M14-21J-ONL-A6PTI-TYPE III) | |
| 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: | 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 | |
| Case: | Various | |
| Run ID: | 12068.G581.16S3922.1614M29.O6809.L7012.21J1380 | |
| Research References: |
American Pocket Watches: Illinois Watch Co.: Volume 2. (William Meggers & Roy Ehrhardt) The 16 Size Illinois Bunn Special, 1913-1948. (Michael Chamelin) |
|
| Database Version: | v52.528 | |
| 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 | 11 (1.38%) | |
| $ Estimated Value (12 Month Change): | -10.72% Analyzing 2,163 Sales | |
|
Research Note: Estimated Split Run by Chamelin.
|
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Production Metrics Tree: Grade Bunn Special
Target Profile: 16S-M14-21J-ONL-A6PTI-TYPE III
| 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 |
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| 16S-M14-21J-ONL-A6PTI: 103,700 26.74% | ||||
| 16S-M14-21J-ONL-A6PTI-TYPE III: 88,500 22.82% | Other: 15,200
Other Variants or Unclassified |
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Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 11 watches in the population registry for this run with 1 image.
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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.
cjbrem Supporter 966 · November 3, 2024
Serial Number 4806814 was reported as accurate.
Anonymous · October 16, 2021
Serial Number 4806340 was reported as accurate.
Anonymous · June 2, 2021
Serial Number 4806265 was reported as accurate.
Anonymous · June 2, 2021
Serial Number 4806265 was reported as accurate.
Anonymous · April 22, 2021
Serial Number 4806859 was reported as accurate.
Anonymous · June 19, 2020
Serial Number 4806664 was reported as accurate.
Anonymous · October 23, 2019
Serial Number 4806859 was reported as accurate.
Anonymous · September 10, 2019
Serial Number 4806646 was reported as accurate.
Anonymous · March 17, 2019
Serial Number 4806859 was reported as accurate.
Anonymous · February 6, 2018
Serial Number 4806819 was reported as accurate.
Anonymous · August 7, 2017
Serial Number 4806802 was reported as accurate.
yorgo500 4 · February 27, 2017
Serial Number 4806725 was reported as accurate.
Anonymous · March 6, 2016
Serial Number 4806621 was reported as accurate.
philsan1a 221 · January 8, 2015
Serial Number 4806837 was reported as accurate.
jackallen 70 · June 8, 2013
Serial Number 4806910 was reported as accurate.
Anonymous · January 21, 2013
Serial Number 4806938 was reported as accurate.
