Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4928477/movement
Access Date: November 30, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
Type III 60hr.
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4928477 | |
| Grade: | Bunn Special | |
| Variation: | Type III | |
| Model: | 14 | |
| Estimated Production Year: | 1927 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 49 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: | 12173.G604.16S3951.1614M53.O6908.L7040.21J1411 | |
| Database Version: | v52.473 | |
| 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 | 18 (1.80%) | |
| $ Estimated Value (12 Month Change): | -11.47% Analyzing 2,159 Sales | |
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 18 watches in the population registry for this run with 3 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 5, 2023
Serial Number 4928273 was reported as accurate.
Anonymous · September 6, 2022
Serial Number 4928466 was reported as accurate.
Anonymous · June 24, 2022
Serial Number 4928525 was reported as accurate.
cliffdobbins 296 · January 23, 2021
Serial Number 4928646 was reported as accurate.
Anonymous · January 4, 2021
Serial Number 4928354 was reported as accurate.
Anonymous · November 25, 2020
Serial Number 4928466 was reported as accurate.
gergnosretep Supporter 26 · November 18, 2020
Serial Number 4928654 was reported as accurate.
Anonymous · August 5, 2020
Serial Number 4928531 was reported as accurate.
Anonymous · May 24, 2020
Serial Number 4928891 was reported as accurate.
Anonymous · March 3, 2020
Serial Number 4928032 was reported as accurate.
Anonymous · September 12, 2018
Serial Number 4928136 was reported as accurate.
jorgeikd 4 · December 17, 2017
Serial Number 4928227 was reported as accurate.
AntiqueMan7 11 · November 25, 2016
Serial Number 4928191 was reported as accurate.
bwalder 137 · December 28, 2015
Serial Number 4928227 was reported as accurate.
Anonymous · December 20, 2014
Serial Number 4928802 was reported as accurate.
Anonymous · July 28, 2014
Serial Number 4928823 was reported as accurate.
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