Movement Quartz Chronograph Movement Function Chronograph with 60 second 60 minutes and 24 hours counters with date Case Size 42mm Case Material 316L stainless steel Glass Sapphire Crystal Dial Blue dial and subdials with luminous indices and red second hand Strap Brown genuine leather Clasp Tang buckle system Water Resistance 50 metres Guarantee 2 Year International guarantee. With the option to extend for an additional 12 months at rotarywatch.com