8 3/4”’ | Hand Wind | Swiss Lever | Sweeping Seconds |

Remarks:

• Movement family:
  • Ronda 9033: 18,000 bph
  • Ronda 9033-21: 21,600 bph

• Listing ID: 1216
• Manufacturer / Brand: Ronda
• Caliber: 9033
• Size in French Lignes: 8 3/4'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Shock Protection: Trishock
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: Unknown, porbably around 1975
• Country: Switzerland
• Identification: Movement marked CAL. 9033
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-48#post-6497899