PHOIBOS Wave Master 300-Meter Automatic Dive Watch with MOP Dial, AR Sapphire Crystal #PY010D This Phoibos Wave Master dive watch features a 42mm diameter 316L grade stainless steel case, a solid link stainless steel bracelet (with solid end links), a three-fold clasp with push-button release, Swiss Super-LumiNova BGW9 treated gold-tone hands and hour markers, a screw-down crown, and an anti-reflective sapphire crystal. The watch also has a screw-in caseback, a 120-click uni-directional ceramic bezel with Super-LumiNova markings, and an off-white mother-of-pearl dial with a unique wave pattern. The watch is powered by a proven SII NH35A automatic movement. Water resistance is 300 meters which is suitable for swimming, snorkeling, and scuba diving. Product Features • Movement - SII NH35A automatic (self-winding) • Case - Brushed stainless steel, 42mm diameter x 14mm thick, 48.5mm tip-to-tip • Back - Screw-in back • Crystal - Anti-Reflective Sapphire • Band - 316L stainless steel bracelet, deployant closure • Lug Width - 22mm • Water Resistant - 300 meters