6 3/4 x 8”’ | Hand Wind | Swiss Lever | No Seconds

 

• Listing ID: 1707
• Manufacturer / Brand: Otero
• Caliber: 237
• Size: 6 3/4 x 8'''
• Shape: Form
• Winding: Manual (Crown)
• Hand Setting: Crown
• Seconds Hand: None
• Escapement: Lever (Swiss, English, Glashütte)
• Date & Day: None
• Jewels: 17
• Setting Lever Screw/Pin Position: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: Rufa-Anti-Shock
• Beats per hour: 21,600
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1975
• Identification: Movement marked with the Otero logo and 237.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-43#post-5542888
• Country: Germany
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)