Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4754048
Access Date: November 25, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4754048 | |
| Grade: | Bunn Special | |
| Variation: | Type I | |
| Model: | 14 | |
| Estimated Production Year: | 1926 | |
| Run Quantity: | 800 | |
| Grade/Model Run: | 14 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: | 12017.G569.16S3905.1614M16.O6760.L6995.21J1363 | |
| 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: | v52.462 | |
| 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 | 20 (2.50%) | |
|
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 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 20 watches in the population registry for this run with 2 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 · January 23, 2023
Serial Number 4754548 was reported as accurate.
Anonymous · July 31, 2021
Serial Number 4754186 was reported as accurate.
Anonymous · December 17, 2020
Serial Number 4754684 was reported as accurate.
Anonymous · May 1, 2020
Serial Number 4754430 was reported as inaccurate.
Anonymous · December 27, 2019
Serial Number 4754633 was reported as accurate.
Anonymous · April 5, 2019
Serial Number 4754406 was reported as accurate.
LordMot 8 · December 17, 2018
Serial Number 4754048 was reported as accurate.
LordMot 8 · December 5, 2018
Serial Number 4754048 was reported as accurate.
loxxol 2 · August 13, 2018
Serial Number 4754577 was reported as accurate.
pmtime Supporter 612 · April 15, 2018
Serial Number 4754542 was reported as accurate.
MissPayne 1 · January 4, 2018
Serial Number 4754533 was reported as accurate.
timerestored 278 · August 11, 2017
Serial Number 4754173 was reported as accurate.
Anonymous · January 14, 2017
Serial Number 4754503 was reported as accurate.
Anonymous · September 21, 2016
Serial Number 4754763 was reported as accurate.
schnpaur 3 · June 4, 2016
Serial Number 4754294 was reported as inaccurate.
collection which I believe will indicate that it
is Type I with only "Motor Barrel 60" on barrel
bridge and nothing above Bunn Special on the train
bridge.
Anonymous · January 23, 2016
Serial Number 4754430 was reported as accurate.
kramer51b 3 · December 15, 2015
Serial Number 4754071 was reported as accurate.
Jbatkins 34 · October 31, 2015
Serial Number 4754430 was reported as accurate.
Anonymous · February 3, 2014
Serial Number 4754117 was reported as accurate.
Anonymous · November 11, 2013
Serial Number 4754697 was reported as accurate.
69abody 166 · October 23, 2013
Serial Number 4754687 was reported as accurate.
catdanc 27 · October 15, 2013
Serial Number 4754687 was reported as accurate.
Anonymous · January 28, 2013
Serial Number 4754297 was reported as accurate.
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