Longines Legend Diver

The Longines Legend Diver, reference L3.764.4.50.9, has a 39 mm round case in steel. The watch is chronometer-certified. Self-winding calibre L888.6 has up to 72 hours of power reserve. Over the dial is a scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides. Polished silvered hands appear alongside painted Arabic numerals and indexes on the black lacquered polished dial. A black rubber strap with a synthetic lining closes with a pin buckle. The dial incorporates central seconds. Case dimensions include a thickness of 12.7 mm and a lug-to-lug length of 47 mm; water resistance is rated to 300 metres.