12”’ | Hand Wind | Swiss Lever | Indirect Sweeping Seconds | Date | Day |

Remarks:

• Date setting with pusher at 9:30H
• Day setting with pusher at 8:30H
• Incastar regulator (free-sprung balance)
• Movement family:
  • Angelus 250: Chronograph (two pusher, column wheel, 30 min counter, small seconds)
  • Angelus 251: indirect sweeping seconds, no date
  • Angelus 252: Chronograph (two pusher, column wheel, 30 min counter, small seconds), date, day, moon phase
  • Angelus 253: indirect sweeping seconds, pointer date, day, moon phase
  • Angelus 254: indirect sweeping seconds, pointer date, day
  • Angelus 255: indirect sweeping seconds, date, day
  • Angelus 256: indirect sweeping seconds, date, day, moon phase

• Listing ID: 21320
• Manufacturer / Brand: Angelus
• Caliber: 255
• Size in French Lignes: 12'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: Date & Day
• Jewels: 16
• Setting Lever Screw/Pin Position: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: Incabloc
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Approx. 45 hours
• Production Period: Unknown, probably around 1949.
• Country: Switzerland
• Identification: Movement marked with ANGELUS. Listed in the "Official Catalogue of genuine Swiss Watch repair parts" from 1949.
• Contributor ©: Anonymous