SEIKO SSK017

SEIKO SSK017 SEIKO SSK017 Seiko 5 Sports SKX GMT U.S. Special CreationAutomatic with manual winding capability21,600 vibrations per hourPower reserve: approximately 41 hours24 jewelsBi-color 24-hour GMT bezelVibrant yellow dialLarge red GMT hand for improved visibility and legibilityMagnified date calendarLuminous hands and markersScrewdown see-through casebackCase diameter: 42.5mmStainless steel case and stylized five-row braceletTri-fold push button release clasp with secure lockWater resistant to 10 bar, 100 meters (330 feet)Caliber 4R34