- 43mm Forged 316L Surgical grade stainless steel case - Military grade Titanium Carbide gunmetal PVD hard coating - Heat-treated case to increase metal hardness - 22mm lug width - Bead blast finish for extra durability - 13.6mm including domed sapphire - 51.5mm lug to lug length with curved lug profile - 200 meter water resistance - Miyota Japa...