Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4498275/movement
Access Date: December 26, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 4498275 | |
| Grade: | Bunn Special | |
| Variation: | RY.B.TempAnd.Mixed | |
| Model: | 9 | |
| Estimated Production Year: | 1924 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 174 of 194 | |
| Grade/Model Total Production: | 169,740 | |
| Variant Est. Production: | 4,000 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.MIXED) | |
| 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: | Going | |
| 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 21 Jewels Adjusted Temp. And Six Positions Double Roller |
|
| Case: | Various | |
| Run ID: | 11806.G536.16S3821.169M672.O6553.L6926.21J1312 | |
| Database Version: | v52.528 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 511.05 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1,724.90 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.986% | |
| Registry Population: Scoped for This Run Only | 15 (1.50%) | |
| $ Estimated Value (12 Month Change): | 1.07% Analyzing 2,299 Sales | |
Production Metrics Tree: Grade Bunn Special
Target Profile: 16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.MIXED
| 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-M9: 169,740 43.77% 16s, Grade Bunn Special, Model 9 |
Other: 131,890
Other Models or Unclassified |
|||
| 16S-M9-21J: 165,000 42.55% 16s, Grade Bunn Special, Model 9, 21 Jewels |
Other: 4,740
Other Jewels or Unclassified |
|||
| 16S-M9-21J-ONL: 165,000 42.55% 16s, Grade Bunn Special, Model 9, 21 Jewels, Openface/Lever/Nickel |
||||
| 16S-M9-21J-ONL-A6PTI: 165,000 42.55% | ||||
| 16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND.MIXED: 4,000 1.03% | Other: 161,000
Other Variants or Unclassified |
|||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 15 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 · June 8, 2023
Serial Number 4498713 was reported as accurate.
Anonymous · July 27, 2021
Serial Number 4498002 was reported as accurate.
Anonymous · March 29, 2019
Serial Number 4498140 was reported as accurate.
Anonymous · December 7, 2017
Serial Number 4498335 was reported as accurate.
Anonymous · November 25, 2017
Serial Number 4498335 was reported as accurate.
Please 6 · May 23, 2016
Serial Number 4498404 was reported as accurate.
Anonymous · February 16, 2016
Serial Number 4498582 was reported as accurate.
Anonymous · October 1, 2015
Serial Number 4498323 was reported as accurate.
Anonymous · July 24, 2015
Serial Number 4498152 was reported as accurate.
MichaelB 150 · February 25, 2014
Serial Number 4498582 was reported as accurate.
Anonymous · November 14, 2013
Serial Number 4498688 was reported as accurate.
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