Patek Philippe Grand Complications 5496J

**Patek Philippe Perpetual Calendar Retrograde Reference 5496J** The reference 5496J represents Patek Philippe's perpetual calendar retrograde complication housed in an 18K yellow gold case. This reference combines the brand's perpetual calendar function with retrograde display elements, distinguishing it from standard perpetual calendar configurations within the manufacturer's complex watch offerings. The 39.5mm yellow gold case houses the automatic caliber 324 S QR movement, providing 35-45 hours of power reserve. The watch features a white dial configuration with smooth bezel treatment and sapphire crystal protection. Water resistance extends to 30 meters, and the watch is completed with a leather strap. Production of this reference spanned from 2005 to 2015. This reference appeals to collectors seeking Patek Philippe's perpetual calendar complication in precious metal construction. The retrograde display function adds mechanical complexity beyond standard perpetual calendar presentations. The 39.5mm case size and yellow gold construction position this reference within the brand's traditional precious metal complicated watch segment.