Diesel's 54mm Mr. Daddy Slim watch features a gray sunray dial with multiple time setting movement functions, and a brushed gray stainless steel bracelet. Material and Details: • Dial Color: Gray • Case Diameter [mm]: 54 MM • Case Thickness: 8.5 MM • Case Material: Stainless Steel • Strap Closure: Bracelet Deployant • Movement Type: Quartz