BERNY Full Titanium Automatic Men Watch Super Luminous Mechanical Wristwatch with 10ATM Waterproof Sapphire ST1731 Men Watches

Titanium is a gray transition metal, which is characterized by anti-magnetic, light weight, high strength, and good corrosion resistance. It is a good choice for people with sensitive skin.Due to its stable chemical properties, good resistance to high and low temperatures, strong acid and alkali, as well as high strength and low density, it is known as "space metal"Parameters:Model:AMT358MSCase diameter：40.5mmLug to Lug distance:49.5mmwindows diameter:35mmCase thickness:11.8mmStrap width：20mmWearable length：205mmCase materail：Solid TitaniumElectroplating process: sandblasted titaniumStrap material：Solid TitaniumClasp: Folding BuckleSurface lens: Sapphire glass with inner AR coatingBack cover material:Solid TitaniumMovement：Seagull ST1731Water proof：100m (10ATM)Weigth:95gHigh-concerned chemical : NoneDisplay Type : NumberlessCase Shape : RoundCase Thickness : 11.8mmMovement origin : CN (Origin)Band Material Type : TitaniumBoxes & Cases Material : PaperModel Number : AMT358MSDial Window Material Type : Sapphire CrystalFeature : Luminous,Complete CalendarWater Resistance Depth : 10BarClasp Type : Bracelet ClaspBand Length : 18cmCase Material : TitaniumStyle : Fashion & CasualMovement : Automatic Self-WindBrand Name : BERNYOrigin : Mainland ChinaItem Type : Mechanical WristwatchesCase diameter : 40.5mmLug to Lug distance : 49.5mmWindows diameter : 35mmCase thickness : 11.8mmStrap width : 20mmWearable length : 205mmCase materail : Solid TitaniumElectroplating process : sandblasted titaniumStrap material : Solid TitaniumClasp : Folding BuckleSurface lens : Sapphire glass with inner AR coatingBack cover material : Solid TitaniumMovement : Seagull ST1731Water proof : 100m (10ATM)Weigth : 95g