The popular Centrix collection proves it’s what’s inside that counts with the Automatic Open Heart Diamonds offering a glimpse of the quality Swiss automatic movement inside and a glamorous sprinkling of diamonds on the cut out dial. With Rado’s signature sapphire crystal adding scratch-resistant shine, these watches are designed to look good for life. Product details: Movement: Automatic Band: Stainless Steel/ PVD,High-tech Ceramic Case: 33mm Crystal: Sapphire Dimonds: Yes Water resistance: 30m Additional functions: Date, 3 Hand, Open Heart/ Skeleton Warranty: 2 years Limited Manufacturer Warranty