Based on the popular Sea Wolf dive watch, Zodiac's Sea-Chron was originally launched in the late 1960s, and this reissue doesn't shy away from its vintage roots. Its reverse panda design has three subdials for measuring elapsed seconds, minutes, and hours, controlled by dual pushers. A white tachymeter around the edge of the dial allows for precise speed measurements and contrasts with the black 20-minute elapsed timing bezel insert. Powered by a Swiss automatic movement, the watch has a power reserve of up to 72 hours and sits on a retro 5-link bracelet.