ROLEX gents wristwatch Oyster Perpetual Date Submariner, self winding, reference 116610LN, LC 100, superlative chronometer officially certified, stainless steel case including oyster bracelet with deployant clasp, screwed-down case back & winding crown, unidirectional revolving Cerachrom-bezel with 60-minute graduation, display of hours, minutes, sweep seconds & date under sapphire loupe glass, 31 jewels, calibre 3135, adjusted in 5 positions, diameter approx. 40 mm, length approx. 21 cm, original box, Hangtag, & papers, sold in October 2018, condition 1-2