The Patek Philippe 5204/1R-001 Grand Complications Perpetual Calendar Split-Seconds Chronograph features a 40.2mm 18k rose gold case surrounding an ebony black dial on an 18k rose gold bracelet with folding buckle. Functions include hours, minutes, small-seconds, day, date, month, moon phase, leap year indicator, split-second chronograph and perpetual calendar. The watch also measures 14.4mm in thickness and 47mm from lug-to-lug.

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