Stainless steel case with a santoni brown (alligator) leather strap. Fixed stainless steel bezel. Silver dial with yellow gold-tone hands and index hour markers. A Roman numeral marks the 12 o'clock position. minute markers around the outer rim. Dial Type: Analog. Date display 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. IWC calibre 59210 hand wind movement with a 192-hour / 8-day power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 45 mm. Case thickness: 12 mm. Band width: 20 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, small second, power reserve indicator. Additional Info: approximately 9 days power reserve. Luxury watch style. Watch label: Swiss Made. IWC Portofino Hand Wound Eight Days Silver Dial Mens Watch IW510103.