Patek Philippe Calatrava Date, Sweep Seconds 5227J-001 self-winding mechanical watch features a 39mm 18k yellow gold case surrounding an ivory lacquered dial on a brown alligator leather strap with an 18k yellow gold tang buckle. Functions include hours, minutes, seconds, and date. This watch is powered by the Manufacture Movement Caliber 26‑330 S C. This watch is water-resistant to 30m.