Sometimes retro works. Take, for example, the P-6530 from Porsche Design. This beautiful timepiece first debuted in 1980 and revolutionized the watchmaking world by introducing the first-ever titanium-built chronograph. As part of its Heritage collection, Porsche is re-issuing this classic watch in a limited edition of 911 pieces. The Heritage P-6530 faithfully recreates the original’s purity of form and slender, sleek style, but features a larger, 44 mm diameter to suit modern tastes. Get one for $5,000 at Porsche-Design.com.