Patek Philippe
Annual Calendar Moon Phases (White)
Ref. 5396R-011
$54,000 · AED 198,300
Message on WhatsAppPatek invented the annual calendar in 1996 with reference 5035, a complication that only needs correcting once a year, at the end of February. The 5396 dresses it in the house's most classical layout, with day and month windows under twelve.
This Annual Calendar wears a 38.5mm 18k rose gold case with a silvery opaline dial, moon phase and 24-hour indication at six. Calibre 26-330 S QA LU 24H inside, on a brown alligator strap.
Fun fact: the 1996 annual calendar won Patek a patent and became one of its best-selling complications, filling the gap between a simple date and a full perpetual.