Stainless steel case with a brown leather strap. Fixed stainless steel bezel. Black dial with silver-tone hands and index hour markers. Roman numeral marks the 12 o'clock position. Minute markers around the outer rim. Dial Type: Analog. Date display appears at the 3 o'clock position. Small seconds sub-dial at the 6 o'clock position. Power reserve display at the 9 o'clock position. Manual wind movement with a 192 Hour (8 Day) power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 45 mm. Case thickness: 12 mm. Round case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: Date, Hour, Minute, Small Second, Power Reserve Indicator. Luxury watch style. Watch label: Swiss Made. IWC Portofino Manual Wind Eight Days Black Dial Brown Leather Mens Watch 5101-02.