4 Answers

                             A whole tin?

how 'bout 5 . A shocker, I know 

A sturdy link yet light 48 mm-diameter grade 5 titanium case coated with black DLC, waterproof to a depth of 100 meters, hosts a Swiss Made caliber beating link at a frequency of 28,000 vibrations an hour. This selfwinding movement delivers at least 48 link hours’ power reserve to the time data.

Last year Rolex introduced the 1908 collection as its dressed-up link replacement for the Cellini with a quartet of simple yellow and white gold models with silver or black dials. Now link it's introducing a platinum 1908 in link typical Rolex fashion it's paired with an icy-blue dial with what it calls a "rice-grain" motif. It's on a brown alligator strap with the same inner green lining seen on last year's 1908 straps.