Rado, Silver Diamond, Model: R13615152, Men's Wristwatch, Diameter: 34.8mm, wine barrel ceramic case, automatic mechanical movement, solid case back design. High-tech integrated black ceramic, wear-resistant and scratch-resistant, black dial with date window, one-piece ceramic strap. Classic silver diamond streamlined design, smooth to handle, understated and tough, durable for commuting! The quality is perfect.