Santos-Dumont watch, large model, high autonomy quartz movement (~ 6 years). Steel case, beaded crown set with a blue synthetic cabochon-shaped spinel, silvered satin-brushed dial with sunray effect, Roman numerals, blued-steel sword-shaped hands, sapphire crystal, navy blue alligator-skin strap, steel ardillon buckle. Case dimensions: 43.5 mm x 31.4 mm, thickness: 7.3 mm. Water-resistant to 3 bar (approx. 30 metres).