Cartier Santos Watch: A Model of Mature Charm .1. Size: 41.9mm x 35.1mm .2. Case: Authentic mold with the best imported 316L stainless steel case, continuing the classic square design. Sharp straight lines replace the rounded curves, breaking away from the traditional round dial. The crown features a round cabochon made of blue synthetic spinel.3. Dial: Silvered matte dial with a sunburst pattern and Roman numeral hour markers.4. Hands: Sword shaped blue steel hands.5. Crystal: Sapphire crystal.6. Movement: Imported 9015 movement modified to 1847 movement.7. Bracelet: Features a unique studded quick release bracelet, available in leather with two wearing options. You can change to different colors of calfskin straps according to your preference.