Due to its rarity and its instantly recognizable look, the Rolex ‘Submariner Explorer dial’ is certainly one of the most sought-after gems. Only a few Submariner references from the early production were fitted with the ‘3-6-9’ (or ‘Explorer’) dial: References 6538, 6200, 5510, 5512, and 5513. The underline below the ‘Oyster Perpetual’ text on this example, Reference 5513 from 1965, indicates the transition from radium to tritium used on the dials’ luminous markers in the first half of the 1960s. The dial also shows a double stamp below 6 o’clock for ‘T<25’ and features striking gilt markers and brass handset. Offered in the ‘Fine Watches’ auction at #SothebysLondon, open for bidding online until 21 September. Discover the full catalogue at the link in bio and DM Sotheby’s specialist @tom_heap__ for more info. #SothebysWatches #Rolex #RolexSubmariner #RolexSubmarinerExplorer