SANTOS-DUMONT WATCH, LARGE MODEL, MANUAL WINDING MECHANICAL MOVEMENT, CALIBER 430 MC. CASE IN 18-CARAT ROSE GOLD, HEXTAGONAL CROWN ORNATED WITH A FACETED SAPPHIRE, SATIN GRAY DIAL, HANDS IN THE SHAPE OF GLADIUM STEEL BLACK OXIDIZED STEEL, SAPPHIRE GLASS, ALLIGATOR STRAP, 18-PIECE FOLDING LEATHER BUCKLE. CASE DIMENSIONS 44.6 X 34.6 MM, THICKNESS 5.58 MM. Waterproof up to 3 BAR (30 METERS).