Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/1977979
https://pocketwatchdatabase.com/search/result/illinois/1977979
Access Date: April 25, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Sangamo
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 1977979 | |
| Grade: | Sangamo | |
| Model: | 5 | |
| Estimated Production Year: | 1907 | |
| Run Quantity: | 400 | |
| Grade/Model Run: | 53 of 111 | |
| Grade/Model Total Production: | 26,135 | |
| Size: | 16s | |
| Jewels: | 23j | |
| Jewel Material: | Ruby | |
| Jewel Setting: | Gold Settings (Screw-Set) | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Finish Pattern: | Bright-spotted | |
| Movement Setting: | Lever | |
| Plate: | 3/4 Plate | |
| Double Roller: | Yes | |
| Barrel: | Going | |
| Train Material: | Gold | |
| Center Wheel Material: | Gold | |
| Regulator: | Micrometric | |
| Standard Dial Type: | Double-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 6 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | Yes | |
| Dial Feet Locations: | 24.5, 36.5, 55.5 | |
| Case Screw Locations: | 3.5, 37.5 | |
| Movement Markings: | Sangamo Illinois Watch Co. Springfield Adjusted [Some Marked "Temperature 6 Positions Isochronism"] [Some Marked "Safety Pinion"] [Some Marked "Double Roller"] [21, 23, or 25] Ruby Jewels |
|
| Case: | Various | |
| Run ID: | 5903.G89.16S1374.165M503.O2361.L4752.23J46 | |
| Database Version: | v52.245 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 78.68 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 265.50 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.460% | |
| Registry Population: | 7 (1.75%) | |
| $ Estimated Value (12 Month Change): | 4.79% Analyzing 114 Sales | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 7 watches in the population registry for this run.
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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 · September 16, 2022
Serial Number 1978115 was reported as accurate.
Anonymous · September 16, 2022
Serial Number 1978115 was reported as accurate.
Anonymous · January 31, 2016
Serial Number 1978034 was reported as accurate.
wampumbob 37 · December 30, 2015
Serial Number 1978188 was reported as accurate.
wampumbob 37 · December 28, 2015
Serial Number 1978188 was reported as accurate.
Anonymous · May 4, 2014
Serial Number 1978092 was reported as accurate.
Anonymous · April 15, 2014
Serial Number 1977863 was reported as accurate.
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