Santos-Dumont watch, extra-large model, Manufacture mechanical movement with manual winding, caliber 430 MC. Platinum 950/1000 case, beaded crown set with a red ruby cabochon-shaped, copper inspired dial, silver Roman numerals, rhodium-finish steel sword-shaped hands, sapphire crystal. Caseback engraved with the handwritten signature of Alberto Santos-Dumont. Brown alligator leather strap, platinum 950/1000 ardillon buckle. Case dimensions: 46.6 mm x 33.9 mm, thickness: 7.5 mm. Water-resistant up to 3 bar (approx. 30 meters/100 feet).
