a rare beast.. Arthur Antiquorum - ROLEX REF 1665 – THE SINGLE RED PROTOTYPE – PATENT PENDING – 500M-1650FT – ONE OF SIX KNOWN Rolex - Ref. 1665 - Single Red Sea-Dweller - Patent Pending, Rolex, "Oyster Perpetual Date, Sea-Dweller, Submariner 1650 ft. = 500 m., Superlativ
