In 1968, Longines launched the Ultra-Chron Diver, the first dive watch equipped with a high-frequency movement. The new Ultra-Chron is inspired by the aesthetic codes and professional diving features of the 1968 model. These chronometer-certified watches are powered by an exclusive Longines calibre equipped with a silicon balance-spring and resistant to magnetic fields.
- 40mm stainless steel case
- Silver-tone dial with stick indexes and date window
- Anti-reflective, scratch-resistant sapphire crystal
- Caliber L836 automatic movement; up to 52-hour power reserve
- Stainless steel link bracelet; fold-over clasp
- 50-meter water resistance