Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/35512/movement
Access Date: December 22, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Miller
Manufacturer: | Illinois | |
Manufacturer Location: | Springfield, Illinois | |
Movement Serial Number: | 35512 | |
Grade: | Miller | |
Model: | 1 | |
Class: | 3 | |
Estimated Production Date: | November 1875 - January 1877 | |
Run Quantity: | 1,000 | |
Grade/Model Run: | 8 of 18 | |
Grade/Model Total Production: | 12,200 | |
Variant Est. Production: | 4,600 (18S-M1-15J-AGK-U) | |
Size: | 18s | |
Jewels: | 15j | |
Jewel Setting: | Scribed | |
Movement Configuration: | Adaptable | |
Movement Finish: | Gilt | |
Movement Setting: | Key | |
Plate: | Full Plate | |
Barrel: | Going | |
Balance Type: | Expansion | |
Train: | Coarse | |
Regulator: | Plain | |
Hairspring: | Flat | |
Standard Dial Type: | Single-Sunk | |
Adjusted: | No | |
Railroad Grade: | No | |
Railroad Grade Classification: | Class C | |
Dial Feet Locations: | 16.5, 36.5, 53.0 | |
Case Screw Locations: | O-36.5, H-51.5 | |
Movement Markings: | Miller Springfield, Ill. Patent Pinion [Some Marked "Adjusted"] |
|
Case: | Various | |
Run ID: | 42.G8.18S42.181M42.A42.K42.15J12 | |
Database Version: | v52.517 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 36.73 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 123.88 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.215% | |
Registry Population: Scoped for This Run Only | 4 (0.40%) |
Production Metrics Tree: Grade Miller
Target Profile: 18S-M1-15J-AGK-U
Illinois Grade Miller (All Variations): 21,300 ETP | ||
18S: 21,300 100.00% 18s, Grade Miller |
||
18S-M1: 12,200 57.28% 18s, Grade Miller, Model 1 |
Other: 9,100
Other Models or Unclassified |
|
18S-M1-15J: 12,200 57.28% 18s, Grade Miller, Model 1, 15 Jewels |
||
18S-M1-15J-AGK: 12,200 57.28% 18s, Grade Miller, Model 1, 15 Jewels, Adaptable/Key/Gilt |
||
18S-M1-15J-AGK-U: 4,600 21.60% | Other: 7,600
Other Adjustments or Unclassified |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 4 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 10, 2021
Serial Number 35993 was reported as accurate.
Gasperoff Supporter 727 · January 23, 2017
Serial Number 35877 was reported as accurate.
Bcs1162 1 · June 29, 2013
Serial Number 35512 was reported as inaccurate.
clocks did appraisal
And stated it had 17j
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