Quartz movement. Split-time measurment and date display. Stopwatch function for up to 12 hours and tachymeter. Luminescent hour and minute hands. Genuine carbon dial. Black stainless stell case with anti-reflective sapphire crystal watch face. Rubber strap in black with tire tread pattern on the inside. Design based on the colors of the GT2 interior. Limited edition of 911 examples worldwide. Diameter 1.75in. (44mm) Imported