MOVEMENT:�Asian Eta 2836-2 Automatic Movement CASE DIAMETER:�40mm THICKNESS:�13mm� DIAL COLOR:�Black Dial, Dot Markers CASE MATERIAL:�Solid 316 stainless steel, Thick PVD Black Coating BRACELET:�Black Nato Strap FRONT GLASS:�Sapphire Crystal BACK GLASS:�Solid case back with detail Engraving BEZEL:�Black Bezel Uni-directional HACK MOVEMENT:�Yes CLASP TYPE:�Tang buckle