What is the hardest Patek Philippe to get?
Patek philippe sky moon tourbillon ref. Featuring 12 complications, including a tourbillon and a sky chart, this double-faced watch is a marvel of engineering and craftsmanship. Its complexity and limited production make it one of the most difficult patek philippe watches to obtain. A-010. The patek philippe grandmaster chime ref. A-010 is arguably the most difficult patek philippe watch to obtain. Released to celebrate the brand’s 175th anniversary, this timepiece features 20 complications, making it one of the most complex wristwatches ever made.