Stainless steel case and bracelet, with yellow gold textured bezel. Black dial with 3 gold subdials. Day and date display at 3 o'clock position. Screwed-down crown. Rotating pinion bezel with variable tachometer (circular slide rule). Cambered sapphire crystal, glareproofed both sides. 1/4th of a second chronograph, 30-minute and 12-hour totalizers. Day/date calendar. Case diameter 44.80mm. Automatic movement. Water resistant at 100 meters (330 feet). 