Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4662638/movement
Access Date: November 18, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
Type I Mixed Run: Model 9 and Model 14 (60-Hour) Movements
Manufacturer: | Illinois | |
Manufacturer Location: | Springfield, Illinois | |
Movement Serial Number: | 4662638 | |
Grade: | Bunn Special | |
Variation: | Type I | |
Model: | 14 | |
Estimated Production Year: | 1925 | |
Run Quantity: | 800 | |
Grade/Model Run: | 2 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: | 11943.G557.16S3880.1614M3.O6688.L6971.21J1350 | |
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: | v52.445 | |
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 | 22 (2.75%) | |
$ Estimated Value (12 Month Change): | -11.73% Analyzing 2,157 Sales |
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 22 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.
pmwas1 97 · June 5, 2018
Serial Number 4662880 was reported as accurate.
oilseed Supporter 471 · December 16, 2017
Serial Number 4662830 was reported as accurate.
Anonymous · July 29, 2017
Serial Number 4662222 was reported as inaccurate.
watchman992 23 · August 17, 2013
Serial Number 4662837 was reported as accurate.
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