Longines Legend Diver

The Longines Legend Diver, reference L3.764.4.99.6, has a 39 mm round case in steel. The watch is chronometer-certified. Measuring 12.7 mm thick and 47 mm lug-to-lug, the case has a water-resistance rating of 300 metres; the case has a screw-down crown. Self-winding calibre L888.6 has up to 72 hours of power reserve and beats at 25,200 vibrations per hour. The dial is covered by a scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides. Painted Arabic numerals and indexes accompany polished silvered hands on the grey dial. A steel bracelet fastens with a double security folding clasp with a micro adjustment system. The dial has central seconds.