SANTOS SKELETONED WATCH, LARGE MODEL, MECHANICAL MOVEMENT OF MANUFACTURE WITH MANUAL WINDING, CALIBER 9611 MC. STEEL CASE, 18-CARAT YELLOW GOLD BEZEL, HEXTAGONAL CROWN ORNATED WITH A FACETED SAPPHIRE, GLADIUM-SHAPED HANDS IN LIGHT BLUE STEEL, GLASS AND SAPPHIRE GLASS BASE. STEEL BRACELET WITH SMARTLINK SIZE ADJUSTMENT SYSTEM. SECOND CALF LEATHER STRAP, DOUBLE ADJUSTMENT STEEL BUCKLE. BOTH ARE EQUIPPED WITH THE QUICKSWITCH INTERCHANGEABILITY SYSTEM. HOURS, MINUTES WITH SKELETON BRIDGES IN THE SHAPE OF ROMAN NUMBERS. MOVEMENT WITH INDIVIDUAL NUMBERING, 138 COMPONENTS AND 20 RUBIES. DIMENSIONS 28 X 28 MM, THICKNESS 3.97 MM, ROCKER AT 28.800 ALTERNATIONS / HOUR, POWER RESERVE OF ABOUT 72 HOURS. CASE WIDTH 39.8 MM, THICKNESS 9.08 MM. Waterproof up to 100 METERS.