Greubel Forsey is known for timepieces that are sometimes more brilliant objets d’art than practical. The Greubel Forsey Art Piece Edition 2 takes this concept to stratospheric levels. A glance reveals a mesmerizingly beautiful dial that allows you to instantly assess the status of the movement’s 72-hour power reserve, but reveals not a clue as to the actual time of day. For that information, you must press a button at about the 4:30 mark to open the window that reveals a quite small, fan-shaped dial utilizing red triangles to indicate hours and minutes. It takes a bit of getting used to, and perhaps bifocals for the over-40 crowd, but it’s so delightfully complex that doing so is an adventure. If you’re simply all about knowing the time of day, get a Casio. But if you want to track time with a flair that few can match, the obvious choice is this Greubel Forsey; GreubelForsey.com.