Rolex Submarine Sultan Oyster Perpetual Date, wrist watch

in steel and 18kt yellow gold, 40 mm. round case ref. 16613 - S312765, Sultan Serti champagne dial with brilliant-cut diamond and sapphire indexes, date window at 3 o'clock, unidirectional blue yellow gold bezel, slight defects, sapphire crystal, back ref. 16610, mechanical movement with automatic winding, caliber 3135, original oyster bracelet in steel and gold with folding clasp, signed case, dial and movement