Black dial, Silver, STP auto, Day, Date, Calendar, Silicone band, Automatic, 200mAutomatic DiverManual and automatic winding capabilities21,600 vibrations per hourPower reserve: approximately 41 hours24 jewelsDay/Date calendarScrewdown crown and casebackOne-way rotating elapsed timing bezelLumiBrite hands and markersCase diameter: 45.0mmStainless steel caseSilicone strapWater Resistance: Diver's Watch 200 meters (660 feet). Follows ISO standards and is suitable for scuba diving.Caliber 4R36 Please note: This item will ship within 3-5 business days.