The ref. 5050 was introduced in 1993 and represents Patek Philippe’s first modern interpretation of the perpetual calendar wristwatch since the ref. 2497/2438. This 36 mm beauty balances traditional design with contemporary usability. The dial is elegantly laid out with day, date, month, leap year, and moon phase indications, offering excellent retrograde legibility with classic Calatrava-form purity. Powered with an automatic cal 315-136, the ref. 5050 was designed as a practical, daily-wear perpetual calendar. This example features its original strap and 18k yellow gold folding clasp.
REF. Pre-reference
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