Retrograde Perpetual Calendar REF. 5059J

Patek Philippe 5059 J Retrograde Perpetual Calendar, 18k yellow gold on a strap with an 18k yellow gold folding deployant buckle, automatic Patek Philippe caliber 315 S-QR movement, perpetual calendar with retrograde date display, day, date, month, moonphase, leap year, half hunter display caseback, diameter: 36mm, thickness: 12.2mm, sapphire crystal, water resistant.