The annual calendar shows the indications relating to day, date and month, needing to be corrected only at the end of the month of February. For its Rotonde de replica Cartier Annual Calendar, the Maison used a mechanism integrated into the plate of the 1904 MC caliber (291 components, 32 jewels, 28,800 vibrations / hour, 48-hour power reserve), mechanical with automatic winding. On the dial, the indications are arranged as follows: double window date window at 12, day window at around 6 and month along the perimeter of the dial, by means of a red indicator. The 40mm case is crafted from 18-karat rose gold (also available in white gold) and features a sapphire crystal top and bottom. It should be emphasized that all the indications are corrected through the crown alone, without the aid, therefore, of any additional button.high quality replica watches uk