Patek Philippe’s patented Annual Calendar is introduced on the Ref. 4947/1A-001 featuring a polished steel Calatrava case in 38 mm for the first time, completed with a new integrated five-links bracelet that fits perfectly on all wrists.

Patek Philippe’s patented Annual Calendar is introduced on the Ref. 4947/1A-001 featuring a polished steel Calatrava case in 38 mm for the first time, completed with a new integrated five-links bracelet that fits perfectly on all wrists.
