Santos-Dumont watch, limited edition of 200 individually numbered timepieces, large model, mechanical movement with manual winding 430 MC. Platinum 950/1000 case, beaded crown set with a red cabochon-shaped ruby, sunray-brushed olive green dial with Arabic numerals, rhodium-finish polished steel sword-shaped hands, sapphire crystal. Case back engraved with the handwritten signature of Alberto Santos-Dumont. Green alligator bracelet, ardillon buckle in platinum 950/1000. Case dimensions: 43.5 mm x 31.4 mm, thickness: 7.3 mm. Water-resistant up to 3 bar (approx. 30 metres).