Rolex: A stainless steel Gmt-master Chronometer calendar wristwatch, the red and blue rotating bezel with twenty-four hour notation, the black dial with baton quarter hour marks and dot five minute divisions, twenty-four hour hand, luminous "Mercedes" hands, sweep centre seconds, date aperture under magnifying glass, the case with protected winder and screwed back, with flexible steel bracelet and deployant clasp, presentation box, official attestation and book of instructions