Patrimony Traditionnelle calibre 2755

Movement

• Reference: 2755
• Thickness (mm): 7.90
• Diameter (mm): 33.90 (14''' ¾)
• Number of parts: 602
• Energy: manual
• Number of jewels: 40
• Frequency: 2.5 Hz (18'000 v.p.h.)
• Power-reserve (hours): 58 approx.
• Indication: hours, minutes, small second, small second on tourbillon, perpetual calendar (hand-type calendar, day of the week, month, leap year), minute repeater, tourbillon
• Certification: 
  Hallmark of Geneva