OLEVS Luxury Automatic Watch No Battery Men Mechanical Waterproof Stainless Steel Wrist Watch Tourbillon Skeleton Self Winding Wristwatch Adjustable Bracelet(No Battery Required)

Imported ?【DESIGN AND MATERIALS】:Automatic Mens Wrist Watches,Mechanical Movement,unique Skeleton tourbillon design.Stainless Steel Bracelet Can Be Adjusted (If the Size is Not Suitable, Please Contact us for Solution),Please Do Not Return The Goods Directly, Please Contact us First.Our Service Have Been Praised And Pursued By Many Customers ?【FUNCTION AND AFTER-SALES】: Mechanical Watch With Moon Phase, Week, Calendar, Calendar, Roman Scale Bezel and Luminous Hands And Markers,There are 3 kinds of mirrors to choose from (green face, blue face, black face)。Water Resistant To 30m (330 Ft): In General, Suitable For Swimming But Not Scuba Diving.The watch has a 2-year warranty and a service life of up to 10 YEARS ?【STANDARD SIZES】:Self Winding Watch Mirror Diameter 1.61Inches/41MM, Round Metal Case Thickness 0.49Inches/ 12.5MM , Stainless Steel Bracelet Length: 8.66 Inches/220MM, Width: 0.78 Inches/20MM, Weight 5.39oz/153G, Water Resistant To 30m ?【WATCH OBJECT/USE SCENE】: Classic Butterfly Buckle And Safety Closure, Screw-Down Crown, And Exhibition Caseback; Classic Watch Suitable For: Adult, Father, Brother, Boyfriend, Husband, Student, Man. Suitable For Outdoor And Indoor Sports Such As Running, Climbing, School Season, Christmas, Valentine's Day, Wedding, Birthday, Father's Day, Birthday Party, Weddings, Business Events, As Well As Gifts ?【WORKING PRINCIPLE】: working principle of a mechanical watch is to rely on the swing of the arm to produce energy to make the watch work normally, so it needs to be worn for 8-10 hours a day to ensure accurate timekeeping. If you find that the time is wrong, please turn the handle 30-40 laps with the handle closed and check the time before it can work normally. It is recommended to rotate 30-40 laps directly for the first use