Model: DaytonaReference: 6263Case Material: Stainless SteelBracelet Material: Stainless SteelYear: 1971Movement: ManualCaliber: 727Case N°: 2 788 885Dimensions: 37 mmSigned: Dial, movement and caseIn 1969 references 6263 and 6265 were simultaneously launched, both with the wording “Oyster” on the dial. Based on the experience made a few years earlier with the ref. 6240, to tell the truth not particularly positive on themercial level, these two new Rolex chronographs were also equipped with screw-down chronograph pushers. Based on the experience made a few years earlier with the ref. 6240, to tell the truth not particularly positive on themercial level, these two new Rolex chronographs were equipped with screw-down chronograph pushers. Their presence is aimed at obtaining waterproofing and isbined with the use of the new 7 mm Triplock winding crown, more efficient than the previous Twinlock. The very first examples produced can still mount someponents typical of the 6240 such as the “Millerighe ‘pushers. Mille right is Italian for “thousand lines”: the earliest version was made of nickel-plated brass and had a tendency to deteriorate relatively quick, so, later ‘Millerighe’ were made of stainless steel. The 6263 here offered is pretty remarkable since it presents the first series of pushers, as testified by their ageing. The whole watch is preserved in great conditions with a gorgeous steel oyster riveted bracelet, great black acrylic bezel and charming argentè dial with black subsidiary dials.Estimate € 60000 - 120000A 20% import VAT is due on the final price including , only if it is delivered within the EU