quattro[Moderator]
18092
Patek 5905 - All variants to date
My recent digging into the ref. 5960 led me to quickly explore its successor, the 5905.
Still an annual calendar flyback chronograph, but very different in many ways (I personally like it less because of the larger case, concave lugs, rectangular pushers and dauphine style hands).
Have a nice day!
Photos credit: multiple websites.
PLATINUM

5905P-001 (2015-2021)

5905P-010 (2015-2021)

5905-014 (2015-2021 - limited edition of 25 pieces)
ROSE GOLD 
5905R-001 (2019-2023)

5905R-010 (launched in 2023, still in the catalogue)
STEEL

5905/1A-001 (launched in 2021, still in the catalogue)