It has 45.5mm stainless steel case. Fixed stainless steel bezel. Scratch resistant sapphire. Screw-down crown. Transparent back case. Black alligator leather strap with stainless steel Tang buckle. Silver analog dial with silver-tone hands. Date display at the 6 o’clock position. Automatic movement. Two – 60 Second and 60 Minute. Functions: Chronograph, Tachymeter Date, Hour, Minute, Second. IWC Caliber 89361. Water resistant to 120m/400ft.