Longines Legend Diver

The Longines Legend Diver, reference L3.764.4.06.9, has a 39 mm round case in steel. The watch is chronometer-certified. The case is 12.7 mm thick and 47 mm lug-to-lug, with water resistance rated to 300 metres; the case has a screw-down crown. Self-winding calibre L888.6 provides up to 72 hours of power reserve and beats at 25,200 vibrations per hour. The green lacquered polished dial carries painted Arabic numerals and indexes alongside polished silvered hands. A green rubber strap with a synthetic lining fastens with a pin buckle. Central seconds appears on the dial. A scratch-resistant sapphire crystal covers the hour and minute display, with several layers of anti-reflective coating on both sides.