Maurice Lacroix Aikon Venturer pairs a 43 mm blue sunburst dial with a robust stainless steel case and automatic movement, built for everyday wear and serious water exposure. Key attributes: Blue | Silver | Stainless steel | Water resistant to 30 ATM (300 m) | Sapphire crystal | Luminescent hands and markers | Automatic movement | Date display at 3 o'clock | Screw-down crown | Folding clasp | Includes additional rubber strap / easy-change strap system | Blue sunburst (soleil) dial | Unidirectional bezel with ceramic insert | Brushed and polished stainless steel finish | Index hour markers with luminescent accents | Dimensions & fit: Diameter: 43 mm | Composition & care: Stainless steel (case and bracelet) | Ceramic (bezel insert) | Sapphire crystal | Rubber (additional strap) | Rinse and dry after saltwater exposure. Ensure crown is screwed down before submersion. Clean with a soft cloth; avoid chemicals and strong impacts. Have the movement serviced by an authorized center periodically.