Seiko 5 Sports SRPD73K1 houses a Seiko Caliber 4R36 automatic movement with a 41-hour power reserve for reliable daily performance. The 42mm stainless steel case and silver-tone mesh bracelet frame a black dial with luminous hands and markers and a day-date window at 3 o'clock. A uni-directional rotating bezel, scratch-resistant Hardlex crystal and 100 meters / 330 feet water resistance add durability, while the transparent case back showcases the movement and the 22mm bracelet width delivers a modern fit.
