This new addition to the Project Z collection is the first to incorporate a moonphase display and a retrograde date. Like its predecessors, it favours a strong, architectural design that plays up its contemporary personality with the use of Zalium. Hours and minutes are shown on an openworked subdial in the top section. This is visually balanced at 6 o'clock by the 12-sided moonphase display which, rather than imitating the lunar surface is decorated with Harry Winston's Shuriken symbol, a signature design trait of Project Z. This display sits on four arms with carbon-fibre inserts, a novel element in the collection. The retrograde date takes up the lower section on a semi-circular scale in characteristic blue. This thirteenth Project Z watch is made as a limited edition of 300 pieces.