Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/3491918
Access Date: December 21, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Bunn Special
Manufacturer: | Illinois | |
Manufacturer Location: | Springfield, Illinois | |
Movement Serial Number: | 3491918 | |
Grade: | Bunn Special | |
Variation: | RY.B.TempAnd | |
Model: | 9 | |
Estimated Production Year: | 1919 | |
Run Quantity: | 980 | |
Grade/Model Run: | 86 of 194 | |
Grade/Model Total Production: | 169,740 | |
Variant Est. Production: | 103,290 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND) | |
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 | |
Case: | Various | |
Run ID: | 10607.G417.16S3252.169M390.O5502.L6543.21J976 | |
Research References: |
American Pocket Watches: Illinois Watch Co.: Volume 2. (William Meggers & Roy Ehrhardt) The 16 Size Illinois Bunn Special, 1913-1948. (Michael Chamelin) |
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Database Version: | v52.516 | |
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 | 14 (1.43%) | |
$ Estimated Value (12 Month Change): | 2.49% Analyzing 2,297 Sales |
Production Metrics Tree: Grade Bunn Special
Target Profile: 16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND
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 |
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16S-M9-21J-ONL-A6PTI: 165,000 42.55% | ||||
16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND: 103,290 26.64% | Other: 61,710
Other Variants or Unclassified |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 14 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.
texnet 684 · September 19, 2020
Serial Number 3491096 was reported as accurate.
021666 41 · April 28, 2019
Serial Number 3491626 was reported as accurate.
rickr965 1 · August 21, 2013
Serial Number 3491451 was reported as accurate.
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