When you’ve absolutely, positively have to have the most expensive and flashy watch on the block, you should know to turn to http://rolex.com/watches/baselworld-2013/new-day-date.html” target=”_blank”>Rolex. The Oyster Perpetual model has been around for a while, but now the luxury watchmaker has upped the ante even more with the release of the Rolex Oyster Perpetual Day-Date from their 2013 Collection, which, through their yellow gold Oyster cases, colorful dials, and matching leather straps, exude class with every reflection of light. Living up to its title, this Rolex also features a perpetual, mechanical self-winding movement with a day and date calendar disc, and a second hand that is a certified Swiss chronometer by the Swiss Official Chronometer Testing Institute (yes, there is such a place). The Rolex Oyster Perpetual Day-Date is set to arrive in the coming months a Chocolate, Purple, and Green with additional custom options like ruby hour marks available. In other words, slot this one over onto your wishlist.