Illinois Watch Co. Model 2 Grade 903
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6/0 size (approx. 11”’) | Hand Wind | Swiss Lever | Small Seconds
- Listing ID: 676
- Manufacturer / Brand: Illinois Watch Co.
- Caliber: Model 2 Grade 903
- Size in French Lignes: 6/0 size (approx. 11''')
- Size range mm largest diameter: 22 - 31 mm
- Shape: Round
- Winding: Manual (Crown)
- Hands Setting: Crown
- Seconds Hand: Small seconds
- Escapement: Lever (Swiss, English, Glashütte)
- Date, Day, Month...: None
- Jewels: 15
- Setting Lever Screw/Pin Position: Right
- Balance Position: Right (0 - 120°)
- Shock Protection: None
- Beats per hour: 18,000
- Balance Type: Bimetallic screw balance with Bregue hairspring
- Power Reserve: Unknown
- Production Period: 1915 - 1929 (167.620 pieces)
- Identification: Movement marked ILLINOIS WATCH Co. Based on the serial number on this website: https://pocketwatchdatabase.com/search/result/illinois/3037706
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-56#post-7748242
- External Link 2: https://pocketwatchdatabase.com/search/result/illinois/3037706
- Country: U. S. A.
- Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
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