42mm 44mm 45mm 46mm(Series 10) 49mm Genuine Leather Wrist Band Strap For Apple Watch Default:Default 6FT Drop ProtectionReinforced with shock-absorbing

6FT Drop ProtectionReinforced with shock-absorbing D3O bumper for superior impact resistance

and precise alignment—supporting smoother pulls

Use proper lifting practices on heavy loads to maintain longevity of the wheels and bearings

Smaller clamping size:11MM/ M6 nut

42mm 44mm 45mm 46mm(Series 10) 49mm Genuine Leather Wrist Band Strap For Apple Watch Default:Default 6FT Drop ProtectionReinforced with shock-absorbingCompatible with For 42mm(Series 3 2 1) 44mm 45mm 46mm(Series 10) 49mm Ultra 2 High quality top layer cowhide(Italy wax oil top layer leather), nice ventilation, soft and comfortable. Suitable to wear for a long time. Buckle design, easily to take on remove, safe & fashion, with adjustable length for your new Apple Watch. Excellent flexibility,scratch resistant, wear resistant,durable to wear. Handmade and gives it very beautiful and elegant design.