It took Breitiing more than three years to perfect the calibre 36 movement for the latest model in its Navitimer collection. This selfwindirg chronograph movement features a mechanism that measures very short times to 1/5 of a second, a 10-minute digital totalizer and a 3-hour analogue totalizer. Stainless steel case water-resistant to 30 m. Rotating bezel with a Type 52 aviation slide rule. Cambered optical-glass crystal (carved directly to size). Leather, sharkskin or crocodile strap, or Navitimer bracelet. Limited series of 50 pieces in 750 (18K) pink gold and 25 in platinum.