Rolex: a bi-colour wristwatch

Rolex: a bi-colour wristwatch Oyster Perpetual Cosmograph Daytona model 116523, originally purchased 2013 from warranty card, stainless steel case, signed Rolex calibre 4130 Perpetual movement, round champagne dial with diamond dot hour markers, subsidiary dials at 3, 6 and 9 for 30 minute register, small seconds at 12 hour register respectively, outer seconds track in black, gold pencil hands with black and lume inserts, gold centre seconds chronograph hand, gold bezel with tachymeter scale in black, with 2100 to the inside of the caseback, on a bi-colour Oyster bracelet strap with stainless steel outer links and gold central links, with spare links, with an Oysterlock clasp marked C4E to the interior, in box, with swing tag, with outer box and sleeve, with warranty card and booklet (Case: 38mm excluding crown)