In this era of mechanical one-upmanship, the Opus 8 from Harry Winston Rare Timepieces shone at Baselworld 2008.
Inspired by early electronic LED watches of the 1970s (like the first Hamilton Pulsar), creator Frédéric Garinaud (of Renaud & Papi) and CSH developed the Opus 8 with a new twist on mechanical-digital watches. Pulling the side-lever down activates mechanical pixels to rise up from the digitally segmented dial displaying the hour of the day, am/pm, and indication of minutes by rising five minute markers located in a vertical scale next to the primary display.
My attempts to describe this to you might be complicating matters from what might be best explained with images. I should also compare the functions to the contouring rods of the Pinpression toy, but instead of pressing the pins against your hand or face, the time is reflected by the precisely placed pegs of a music box-style mechanism.
Rumor has it that these were sold out before they being presented (from an edition of 50). Max Büsser's original vision (Opus 1-5) continues to have a lasting impression with this innovative series.
What impresses me most of all has nothing to do with the watch itself but the story of how the Opus 8 was created by neither a watchmaker or a designer but instead a visionary with an absurd and genius idea. For more info, head to Watchismo.