Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/5252427
Access Date: December 19, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
Type III 60hr. & Rare Type IIIE
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 5252427 | |
| Grade: | Bunn Special | |
| Variation: | Type III | |
| Model: | 14 | |
| Estimated Production Year: | 1929 | |
| Run Quantity: | 800 | |
| Grade/Model Run: | 124 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 | |
| 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: | Sixty Hour Bunn Special Illinois Watch Co. Springfield Motor Barrel 21 Jewels Adjusted Temp. And Six Positions Double Roller |
|
| Case: | Various | |
| Run ID: | 12508.G679.16S4060.1614M128.O7159.L7134.21J1505 | |
| 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: | v52.516 | |
| 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 | 16 (2.00%) | |
| $ Estimated Value (12 Month Change): | -9.92% Analyzing 2,160 Sales | |
|
Research Note: #5252646: Verified as Type IIIE (Elinvar) [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 |
||||
| 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 |
|||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 16 watches in the population registry for this run with 1 image.
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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 · April 4, 2022
Serial Number 5252877 was reported as accurate.
Anonymous · January 30, 2021
Serial Number 5252903 was reported as accurate.
Anonymous · April 13, 2020
Serial Number 5252914 was reported as inaccurate.
Anonymous · March 6, 2020
Serial Number 5252777 was reported as accurate.
Anonymous · October 18, 2019
Serial Number 5252777 was reported as accurate.
Anonymous · September 18, 2019
Serial Number 5252777 was reported as accurate.
Anonymous · May 15, 2018
Serial Number 5252797 was reported as accurate.
Anonymous · November 9, 2017
Serial Number 5252290 was reported as accurate.
Anonymous · September 16, 2017
Serial Number 5252290 was reported as inaccurate.
Anonymous · August 27, 2017
Serial Number 5252789 was reported as inaccurate.
Anonymous · May 12, 2016
Serial Number 5252855 was reported as accurate.
Anonymous · March 24, 2016
Serial Number 5252855 was reported as accurate.
Anonymous · November 26, 2015
Serial Number 5252328 was reported as accurate.
Anonymous · October 9, 2013
Serial Number 5252706 was reported as inaccurate.
Anonymous · March 23, 2013
Serial Number 5252240 was reported as inaccurate.
Anonymous · March 23, 2013
Serial Number 5252240 was reported as accurate.
Anonymous · November 15, 2012
Serial Number 5252328 was reported as inaccurate.
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