18kt yellow gold and stainless steel case and bracelet. Black dial with 3 silver subdials. Chronograph. Date displays between 4 and 5 o'clock positions. Bidirectional rotating slide rule bezel. Cambered sapphire crystal, glareproofed both sides. Deployment clasp. Case diameter 41.8mm. Case thickness 14.6mm. Automatic movement. Water resistant at 30 meters (100 feet)