Diesel Men's Chronograph Watch from the Boltdown Collection. Watch with round-shaped case in black stainless steel with satin finish. Case size: 56 mm. Case Thickness: 12 mm. Satin Black Stainless Steel Bezel. Quandrate Color: Black. Transparent Glass. Black leather strap with matte finish and pin buckle. Distance of the lugs: 26 mm. Water Resistance Of 3 Atm. Quartz movement with 3 spheres.