Patek Philippe has brought a reference to replace the 5960 precious metal references, with the new ref. 5905P. Some key differences in the 5905 are the meaningfully upsized case, which is still rounded with gently curved lugs, and crafted in platinum. The dial is available in navy blue and black versions which reflects the design of the ref. 5205 Annual Calendar but with new colors and details.
Read the full story here :: New Patek Philippe ref. 5905P Annual Calendar Chronographs (Platinum)