Designed for rugged activitiesBlack rotating compass bezelEmergency code listing on screwdown casebackAutomatic with manual winding capability21,600 vibrations per hourPower reserve: approximately 41 hours23 jewelsBlack sunray dialDate calendarLumiBrite hands and markersSapphire crystal for superior scratch resistanceScrewdown crown and casebackCase diameter: 42.4mmStainless steel case and braceletTri-fold push button release claspWater-resistant to 20 bar, 200 meters (660 feet)