Royal Jewelers offers this new men’s, Graham Grand Silverstone Luffield Black Watch. With exquisite design and a very legible dial this Grand Silverstone represents a practical and attractive timepiece for any man. Its round case is made of stainless steel and measures 44mm in diameter, boasting steel back and 50m water resistance. The case is mounted onto a black rubber strap with tire tread motif, secured on the wrist with a tang buckle. The watch features analog hour and minute display, chronograph, large date window positioned at six o’clock and second time zone indication. These functions are powered by Swiss made self-winding G1721 movement that offers 42 hours of power reserve.