Rolex Oyster Sea-Dweller 16600 “Full Set” Rolex Sea-Dweller reference 16600 with exclusive and precious patina, black dial, titrium indices, sapphire crystal, aluminum bezel, helium valve at 9 o’clock. Watertight at 1220 meters. Steel oyster bracelet with folding clasp. Rolex automatic movement. Year 1993. Complete with boxes and documentation, calendar … Just revised. With one year warranty.