Seiko 5 Sports SKX GMT U.S. Special Creation. Adding new richness to classic sport/dress design, this stylish watch delivers all-day versatility with a cutting edge. With its GMT function and stylish five-row bracelet, this dynamic watch offers a new variation on the popular ?SKX? style. Equipped with automatic technology that you control with every movement, this versatile timepiece is powered by a 24-jewel movement that beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours and manual winding capability. Framed by a bi-color 24-hour GMT bezel, the vibrant yellow dial features bold luminous hands and markers, and a magnified date calendar, as well as a large GMT hand with red accents for easy second time zone tracking. Crafted of stainless steel, with a tri-fold push button release clasp and lock, and a screwdown see-through caseback for a view of classic timekeeping in action. 10 bar, 100M Water Resistant Case: Stainless steel case Case Diameter: 42.5mm Case Thickness: 13.6mm Case Length: 46mm Crystal: Hardlex crystal Water Resistance: 10 bar, 100 meters (330 feet) Dial Color: Yellow Strap: Stainless steel stylized five-row bracelet Lug Width: 22mm Movement: Caliber 4R34 Automatic GMT 21,600 vibrations per hour 24 jewels Power reserve: approximately 41 hours