DETOMASO Men's 'VOLTURNO XXL Digital/Analogue Trend Mehrfarbig/Schwarz' Quartz Stainless Steel and Silicone Casual Watch, Color:Black (Model: DT2057-B) High-quality movement by Swiss manufacturer Isa 9516/3030 and 2x Seiko instruments Vc10 XXL stainless steel case Separate hour, minute and seconds display digital display with stopwatch, alarm, lighting, weekday and date Japanese-quartz Movement Case Diameter: 61mm Water Resistant To 165 Feet