Movement Automatic analogue Movement Function Hours minutes seconds with date Case Size 40mm Case Material 316L stainless steel and sapphire crystal case back Glass Sapphire Crystal Dial Teal Blue gradient sunray dial with applied faceted luminous indices and luminous hands Strap 316L stainless steel Integrated Bracelet Clasp Deployment buckle system Water Resistance 100 metres Guarantee 3 Year International guarantee. With the option to extend for an additional 12 months at rotarywatch.com