Stuhrling Original Men's 366.331510 Tourbillon Viceroyale Limited Edition Mechanical Black Watch Polished stainless steel case with protective krysterna crystal on front and back Limited edition, classic two hand movement with open heart tourbillon complication Silver hydraulically embossed dial with outer minute track Black genuine crocodile leather strap with stainless steel buckle Water resistant to 165 feet (50 M): suitable for swimming and showering