The Patek Philippe Annual Calendar reference 4947/1A-001 is a contemporary 38mm luxury timepiece crafted from polished stainless steel. It features a distinctive midnight blue dial with a shantung finish, characterized by vertical and horizontal satin-brushing that creates a fabric-like texture. The case measures 11mm in thickness and is paired with an integrated five-row polished steel bracelet and a fold-over clasp. Visible through a sapphire crystal caseback, the watch is powered by the self-winding Caliber 26-330 S QA LU, which offers a power reserve ranging from 35 to 45 hours and includes a 21K gold central rotor.
The watch is equipped with Patek Philippe’s patented annual calendar complication, which automatically accounts for months with 30 and 31 days, requiring only one manual correction per year on March 1st. The calendar information is displayed via subdials for the day at 9 o’clock and the month at 3 o’clock, complemented by a date aperture at the 6 o’clock position. Additionally, it features a precise moon phase indicator integrated into the lower subdial, designed to deviate from the actual lunar cycle by only one day every 122 years. The watch is water-resistant to 30 meters.
General reviews highlight the 4947/1A-001 for its successful transition into unisex territory, moving away from the diamond-set feminine iterations of the past. Enthusiasts often praise the comfort of the integrated bracelet and the unique aesthetic of the shantung dial, sometimes nicknamed Levi’s for its denim-like appearance. While many appreciate its balanced 38mm proportions as a versatile daily wearer, some critics find the dial layout slightly cramped or the subdial font choice polarizing. Despite being a steel Patek Philippe, it is noted for being more accessible on the secondary market compared to the brand’s highly sought-after sports models.