Santos-Dumont XL watch with a manual winding 430 MC mechanical movement. Stainless steel case with a beaded steel crown adorned with a blue synthetic spinel cabochon. Satin-finished silver sunburst dial with Roman numerals and blued steel sword-shaped hands. Sapphire crystal glass. Navy blue alligator strap with a steel ardillon buckle. Case size: 46.6 mm x 33.9 mm, thickness: 7.5 mm. Water resistant up to 3 bars (approximately 30 meters). Features: