The Blue Angels World Chronograph A-T comes equipped with atomic clock synchronization for superior accuracy. This perpetual calendar chronograph is radio-controlled and shows time in 26 time zones. Featured in a stainless steel case with a blue polyurethane coated leather strap, this timepiece additionaly features a 1/20-second chronograph that measures up to 60 minutes, 12/24-hour time, a power reserve indicator, a pilot's rotating slide rule dial ring and an anti-reflective sapphire crystal. The official Blue Angels insignia appears on the watch caseback. Water resistant up to 200 metres. Show Less