Case Size：40mm without crown. --- Glass： Sapphire Crystal Glass. --- Watch Back：Solid Back or Glass Back. --- Dial Color：Black Dial and Green Luminous hands and marks. --- Case Material： 316L Stainless Steel Case（Black PVD）.

Case Size：40mm without crown. --- Glass： Sapphire Crystal Glass. --- Watch Back：Solid Back or Glass Back. --- Dial Color：Black Dial and Green Luminous hands and marks. --- Case Material： 316L Stainless Steel Case（Black PVD）.

Case Size：40mm without crown. --- Glass： Sapphire Crystal Glass. --- Watch Back：Solid Back or Glass Back. --- Dial Color：Black Dial and Green Luminous hands and marks. --- Case Material： 316L Stainless Steel Case（Black PVD）.