Rare Zenith powered Daytona from 1994, complete with its full complement of box, papers, booklets and Rolex service history. This x-series example (with the early all matte pre-fliplock bracelet) is in beautiful condition, the black "upside down six" dial is perfect with just a little patina giving the subs a lovely 'latte' tone and potentially on their way to becoming a full blown "Patrizzi". Ticking every single box for a solid investment, this 16520 is an absolute beauty and one that surely won't be here long...