Authentic IWC Portofino. Women's automatic luxury watch model IW357415 with polished rose gold case and leather strap. Features a green dial with diamond/rhodium-coated Roman numeral hour markers and minute markers along the outer rim, polished hands, folding clasp closure, smooth bezel, sapphire crystal display, push-pull crown, 50-hour power reserve via Calibre 35100 movement, round case shape measuring 34mm diameter and 8.6mm thickness, solid case back, water resistance up to 30 meters (approx. 100 feet).