A used 2000s Milgauss GV, 1980s "triple six" Sea-Dweller, or 1990s steel/gold Daytona all represent excellent value and potential fun without providing any revenues to Rolex. With the company's five year warranties on recent models, you can pick from many options still covered without supporting Rolex on the new-retail side. Also, the blue dial 116622 Yacht-Masters remain a good buy used at market rates.