Movement Quartz analogue Movement Function Hours minutes seconds with date Case Size 41mm Case Material 316L stainless steel case with a Bi-Directional black bezel and a screw down crown Glass Sapphire Crystal Dial Blue dial with applied luminous facetted indices and luminous hands Strap 316L Stainless steel Clasp Deployment buckle system Water Resistance 100 metres Guarantee 2 Year International guarantee. With the option to extend for an additional 12 months at rotarywatch.com