18kt white gold case with a alligator leather strap. Fixed 18kt white gold set with diamonds diamond set bezel. Grey dial with Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph - sub-dials displaying: two- 60 seconds, and 30 minutes. IWC Calibre 7750 automatic movement with a 44-hour power reserve. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 40 mm, case thickness: 13.3 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, hour, minute, second. Luxury watch style. Watch label: Swiss Made. IWC PORTUGUESE, Chrono Watch IW371474.