Patek Philippe introduces two new annual calendars, as the complication celebrates 30th anniversary since its launch at Baselworld 1996
The annual calendar displays the date, day and month, requiring only one adjustment a year. Patek Philippe introduced and patented this practical complication in a wristwatch with Reference 5035 at Baselworld in 1996, presenting a happy compromise between the simple date and the expensive perpetual calendar.
This year, Patek Philippe adds two new references to its extensive collection. The first is the Annual Calendar Reference 4946G-001, a delightfully modern rendition in white gold with denim-inspired details. The 38mm case is fully polished for optimal lustre. Giving it a tactile allure is the blue-gray dial with double vertical and horizontal satin-brushed finish that recalls silk shantung fabric. Completing the look is the blue-gray calfskin leather strap with denim motif.
The maison also introduced, for the first time, mono-bloc applied Arabic numerals coated with white luminescent material for optimal legibility. The watch is powered by the self-winding Calibre 26-330 S QA LU with a moon phase display.
Read more: Breaking down the Patek Philippe Quadruple Complication

Above Patek Philippe Annual Calendar Reference 4946G-001
Introduced in 2006, Reference 5396 stood out for its harmonious dial design with a twin in-line display for the day and month at 12 o’clock, with the moon phase, 24-hour and date indicators directly below at 6 o’clock. This elegant alignment is said to be inspired by vintage perpetual calendars.
The new Annual Calendar Reference 5396R-016 celebrates this with a rose gold version matched perfectly with a radiant sand-beige dial with sunburst finishing. The obus-style applied hour markers and facted dauphine-style hands are also crafted in rose gold. The alligator-leather strap is handsome in chestnut brown and comes with a rose gold foldover clasp.
See also: Patek Philippe’s president Thierry Stern discusses the new Cubitus collection

Above Patek Philippe Annual Calendar Reference 5396R-016
Inside beats the self-winding Calibre 26-330 S QA LU 24, its components lavishly finished and visible through the sapphire crystal caseback.
With these classically elegant timepieces equipped with the brand’s own inventive complication, Patek Philippe opens the year on a high note. Now let’s see what it might be doing for the Nautilus, which hits the big 5-0 this year.
(At the time of writing, Patek Philippe has not revealed anything on this milestone.)
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