17”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• Swan-neck fine regulator

• Listing ID: 3599
• Manufacturer / Brand: Champ / Aster
• Caliber: 17'''
• Size in French Lignes: 17'''
• Size range mm largest diameter: 31 - 40 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: Left
• Balance Position: Right (0 - 120°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance
• Power Reserve: Unknown
• Production Period: Unknown
• Identification: Listed in the Flume catalog K1 in the 1947 part as Aster 17'''.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-22#post-3312690
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)