Girard-Perregaux has just released a limited edition version of its popular WW.TC World Timer watch. This special WW.TC Chronograph separates itself from its stablemates with a bold white ceramic case and rubber crown and push buttons. The white dial features three black sub-dials, a date window, and boasts a surround with major international cities for the world time function with day and night indicator. A smoked sapphire crystal in lieu of the traditional clear sapphire adds a distinctive touch to the case; inside is an automatic fly-back chronograph movement with a 46-hour power reserve. Sitting on a rubber strap, this watch blends casual and luxury elements to stunning effect. Just 20 examples of this special watch will be made available exclusively at Girard-Perregaux flagship boutiques.