The sun-brushed silvery “step” dial is presented with applied OMEGA logo and indexes
A sapphire crystal includes an anti-reflective coating on the inner surface
Blue lacquered polished dial
Secure screwdown caseback
” the world’s first self-winding chronograph
LONGINES-LEGEND DIVER, L3.764.4.16.6, Automatic watch, Ø 39.00 mm, Stainless steel. speedtimer The sun-brushed silvery “step” dialSelf winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance spring power reserve up to 72 hours. Internal turning diving flange Screw in crown, Water resistant to 30 bar, Scratch resistant sapphire crystal, with several layers of anti reflective coating on both sides. White matt dial, Swiss Super LumiNova. Stainless steel bracelet, With double security folding clasp with micro adjustment system. Shape