Men's IWC Portofino Chronograph watch with 18kt rose gold case and dark brown alligator leather strap. Fixed bezel is also crafted from 18kt rose gold. Features an Ardoise dial with rose gold-tone leaf-shaped hour and minute hands, index hour markers including Roman numerals at the 6 and 12 o'clock positions. Minute markers are present on the outer rim. Analog watch type includes day of week and date display at the 3 o'clock position. Equipped with IWC Calibre 75320 automatic movement (based on Sellita SW500-1), containing 25 jewels, beats per hour: 28800 vph. Power reserve lasts approximately 44 hours. Protected by scratch-resistant sapphire crystal. Manually winding screw or push/pull crown operates the functions. Solid case back is present. Round case shape measures 42mm in diameter and has a thickness of 13.5mm. Secured with tang clasp. Water resistant up to 30 meters / 100 feet depth. Functions include chronograph (with three sub-dials for seconds, minutes, hours), date, day, hour, minute.