The seller represents this timepiece as being in very good condition. It includes the boxes (inner and outer), additional items, and papers. 

Condition: Very good, pre-owned condition and running very strong.

Contents: Double-boxed, dustcover, booklets, 2021 warranty certificate, original brown alligator strap, pusher, 18K additional case back and an additional new, unbranded brown alligator strap.

The Patek Philippe 5320G-001 brings a 1960s design language back into Patek's Grand Complications lineup with a full perpetual calendar underneath

Introduced as a deliberate callback to Patek's vintage perpetual calendars, the 5320G-001 houses its day and month in a twin in-line aperture at 12 o'clock, with moonphase, pointer date, leap year, and day and night indication arranged around a cream lacquered dial with luminous Arabic numerals. The 40mm white gold case carries Patek's distinctive three tiered faceted lugs, a detail that separates this reference visually from any competing perpetual calendar on the market. Power comes from the in-house automatic caliber 324 S Q, delivering a 45 hour reserve through a proprietary Gyromax balance and Spiromax hairspring. This 2021 example is complete with its original box and papers. Unlike the 5236P's in-line perpetual calendar mechanism, the 5320G retains the classic day, date, and month configuration, which keeps parts and service costs more contained over the long term. Perpetual calendars from Patek hold their position at the top of the Complications collection for a reason, and this reference has aged into being one of the more sought after modern executions of it.

A vintage inspired perpetual calendar with the mechanical depth to back up the design. Full set, well documented, and priced into a segment where Patek perpetual calendars consistently outperform.