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,
s Rolex Oyster Turn O Graph Ref 6309 18k SS 1950s Automatic Vintage RJC171 | eBay
Cool Rolex of the Day #931: 6309 Datejust Turn-O-Graph with left-hand crown, steel with white gold bezel, 36mm. Circa 1955 : r/rolex
Men's Rolex Oyster Turn O Graph Ref 6309 18k SS Automatic 1950s Vintage RJC171 For Sale at 1stDibs | rolex 6309, rolex 6609, rolex datejust 1950