Graham Sprint the British Masters: 2SPR Manual winding mechanical watch caliber 715 composed of 28 jewels for 28,800 vibrations / hour and a power reserve of 40 hours. 43 x 26 mm diameter rose gold case, hand-stitched black leather strap with pink gold Graham pin buckle. Beige dial, small seconds at 6 o'clock. Function that can be likened to a return in Flyback flight. This function allows the counting of the heartbeats. 750/18 karat rose gold hands. The side of the case is set with a row of diamonds ranging from 0.01 carats to 0.18 carats. Watch in excellent condition !!! With box