ROLEX EXPLORER II 'ARROWHEAD' REF. 1655 NO. 35851XX STAINLESS STEEL WRISTWATCH, 1973 ROLEX EXPLORER II 'FRECCIONE' REF. 1655 NO. 35851XX YEAR 1973 stainless steel case, screw-down case back, fixed 24-hour graduated stainless steel bezel, black dial, white graphics, tritium markers, date window at 3 o'clock with cyclope lens, self-winding movement cal 1570 n D233924, stainless steel full-link oyster bracelet ref. 78360 final 580, inner length 19 cm, Rolex branded clasp, plastic crystal. Diam. 40 mm. Accompanied by Luigi Verga's expertise.