Seiko SNJ031P1 Prospex Arnie Urban Safari Solar Power Analog Digital Diver's Men's Watch ✅Calibre No. : H851-00B0 ✅Band Material : Genuine Seiko Silicone Strap (Dark Military Green) ✅Band Length : Men-standard ✅Clasp : Buckle ✅Case Material : Stainless-steel & Plastic ✅Case Diameter : 47.8 mm ✅Case Thickness : 14.4 mm ✅Case Length : 50.5 mm ✅Dial Color : Black ✅Lumibrite on hands, indexs and bezel ✅Bezel Material : Black Ion-Plated Stainless-steel  ✅Glass Type : Hardlex Crystal Glass ✅Calendar Type : Full-auto calendar ✅Date, Alarm function (daily alarm), LED (the built-in illuminating light) function, Power save function, Screw case back, Screw-down crown, Unidirectional rotating bezel ✅Water Resistance : 200 Meters  ✅Warranty Type : ONE (1) Year Seiko International Warranty