The main challenge for Robert Greubel and Stephen Forsey in producing this limited edition of 33 pieces was to find the right tone of royal blue treatment that is applied directly to the main plates, the upper surfaces of which serve as the dial.
Platinum 950 case, 43.5 mm diameter, GF01C calibre hand-wound movement with patented tourbillon mechanism, 72-hour power reserve, sapphire crystal front and back, hand-stitched dark blue alligator leather strap with platinum 950 folding clasp.

Source: Europa Star February - March 2012 Magazine Issue