Akribos XXIV Men's AK406SS Bravura Davinci Mechanical Stainless Steel Watch with Black Leather Band Stainless steel watch featuring skeleton window with engraved decorative swirls and 60-second subdial 42 mm stainless steel case with synthetic sapphire dial window Mechanical hand-wind movement with analog display Lizard-grain leather band with buckle closure Water resistant to 30 m (99 ft): In general, withstands splashes or brief immersion in water, but not suitable for swimming