Titaniumprized for its corrosion resistance and incredible strength-to-weight ratiomakes our chronograph remarkably durable and lightweight, too. An improved titanium case, bracelet, and state-of-the-art quartz movement ensure reliability in any conditions; high-visibility dial and hands, along with magnified date window make this watch easy to read. Four-year long-life battery. Case diameter 39mm. Titanium chronograph wrist watch is water resistant to 100m.