Movement : NH34 GMT mechanical automatic movement. Case Material: 316L stainless steel case.
Case Size : 40 mm excluding crown diameter, 13.5 mm thickness. Dial : black dial, luminous hands and markers. Strap Lug Size: 20 mm width. Strap Material:stainless steel bracelet.Welcome to your advice and request, we must try our best to service for you, thanks!