And now, back to what Patek do best...

This new (waiting list) 40mm white gold Annual Calendar ref 5205G features a beautiful blue graduated dial with arched day, date and month apertures at twelve, a 24-hour sub-dial and a moonphase window, all easily adjusted with its 18ct white gold "setting stylus". 

The annual calendar function calculates the long & short months with only one date adjustment required each year. The self-winding 324 S QA LU 24H calibre, with its beautifully engraved 21ct yellow gold rotor, is displayed through the sapphire crystal case back, power-reserve is 45hrs, and water resistance 30m. 

Fitted to a new Patek Philippe glossy navy alligator strap with a white gold pin buckle. Complete with Patek Philippe box, Patek certificate dated Nov. 2022, literature booklets, leather wallet and settling stylus.