marvin Swiss Automatic Movement Dive Watches for Men Casual Men's Watch with Rubber Strap,Sapphire Glass Dial,Luminous Hands and Hour Markers,200m Waterproof for Diving or Underwater Sport

Clasp type: BuckleItem type name: Diving WatchExcellent Water Resistance: Marvin Dive Watches for Men is equipped with a high-quality 316L stainless steel waterproof back,fixed with 8 screws, and a sapphire crystal mirror,with high hardness,transparent wear-resistant,waterproof depth of up to 200m,designed for diving enthusiasts,ideal for diving,snorkeling,underwater sports,recreational scuba diving.Noctilucent Function: Hands and markers with luminous coating,even in the darkness of 200 meters underwater,Automatic Dive Watches for Men can give you accurate time,let you not be afraid of the dark, swim underwater night journey.Accurate Mechanical Movement: Dive Watch Equipped with a high-precision Swiss Automatic Movement,Black Dial with 3 hands and Date display,This Diving Watch is powered by the wrist swing, 42 hours of power storage, no battery, no matter where you go, can accurately tell you the time.（Using first time, requires manual winding to keep diver watch working well）More Advanced Performance: A protective cover is also added to the outside of the screw-down crown to prevent damage caused by improper underwater operation,and compared with the traditional rotating bezel to adjust the diving time,this automatic watch is more convenient to adjust on its side-roller.Best Service: Any questions about Marvin Swiss Watches for Men, please mail us via email on Amazon, we will give you the most professional answer within 24 hours. impeccable for everyday use. top-grade materials and excellent craftsmanship ensure long-lasting durability.