Rado D-Star Chronograph men's watch. Ceramos case on a stainless steel bracelet. Ceramos™ is made of high-tech ceramic and a metal composite that was designed to have the optimal properties of both components. A unique platinum steel look and lightweight material makes it ideal for sharp and edgy designs. So buy this Rado Men's D-Star Chronograph Ceramos Watch Model: R15937163 Retail $1,695 Special $598. With coupon code: AFFCERAM598 at checkout. Plus Get Free Shipping.