Authentic IWC model IW358306. Features an 18kt brushed and polished rose gold round case measuring 40mm in diameter with a see-through sapphire caseback. The silver plated dial includes polished rose gold tone hands and Arabic numeral hour markers along with minute markers around the outer rim, plus a small seconds sub-dial feature. Secured by an 18kt rose gold fixed bezel and screw-down crown. Equipped with scratch-resistant sapphire crystal glass. Water resistant up to 30 meters (approx. 100 feet). Movement is Swiss automatic Calibre 82200, providing a 60-hour power reserve from the battery housed within the case. Functions include hour, minute and small seconds display. Comes with a standard manufacturer's warranty.