ROLEX PRE-DAYTONA REF. 6238 NO. 9503XX 1963 stainless steel case, screw-down case back, pump chrono buttons, crown marked, reprinted silver dial, black graphics, three counters, applied indexes, seconds at nine o'clock, manual winding movement cal. 2142, steel oyster bracelet with riveted and folded links ref. 7205 final 57, inner length 19 cm, box clasp marked Rolex, plastic crystal. Complete with box, warranty and second steel oyster bracelet with riveted folded links. ROLEX PRE-DAYTONA REF. 6238 NO. 9503XX STAINLESS STEEL WRISTWATCH, 1963