Rolex Datejust Turn-O-Graph Turn-O-Graph Ref. 6309 1954-1959 | Watch Rapport
ROLEX REF. 6309 DATEJUST THUNDERBIRD YELLOW GOLD Rolex, "Oyster Perpetual, Datejust, Superlative Chronometer, Officially Certified," case No. XX8455 (partially erased), Ref. 6309. Made in the late 1950's. Fine and rare, center seconds,