12 1/2”’ | Tuning Fork | Sweeping Seconds | Date | Day

Remarks:

• Quartz controlled tuning fork
• Hacking seconds
• Date quick-setting with crown
• Day quick-setting by repeatedly changing between 18 and 24 o’clock
• Battery: 344
• Movement family:
  • Bulova 2240: no date
  • Bulova 2241: date
  • Bulova 2242: date, day

• Listing ID: 10750
• Manufacturer / Brand: Bulova
• Caliber: 2242
• Size in French Lignes: 12 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Battery
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Tuning fork
• Date, Day, Month...: Date & Day
• Jewels: 13
• Setting Lever Screw/Pin Position: Right
• Shock Protection: None
• Beats per hour: 341 1/3 Hz (tuning fork), 32768 Hz (quartz) (not bph!)
• Balance Type: None
• Power Reserve: Unknown
• Production Period: From 1973 onwards
• Identification: Movement marked with BULOVA 2242.
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)