...1967 Rolex Ref 1665 “Single-Red” Sea-Dweller which sold for a whopping $383,000. The pre-sale estimate on this piece was a mere $60,000-$80,000, but it seems that collector’s could not resist the provenance of this piece. And who could blame them — this Single-Red Sea-Dweller was also “Single-Owner” (since 1967), the property of a an accomplished American Navy diver. The “original owner” status along with the relative rarity of the Single-Red Sea-Dweller in all its ‘character’ made this piece highly coveted — a superb collector’s catch in today’s world of high-dollar collecting...