Rooted in Patek Philippe’s mastery of practical complications, this steel annual calendar expresses refinement through balance and precision. A textured blue dial with applied Arabic numerals and a sweeping moon phase display at six o’clock creates an elegant yet highly legible focal point.

Presents itself in mint condition with little to no signs of wear. Featuring a richly textured blue dial with applied Arabic numerals, the layout feels classical yet distinctly modern. Showcasing a polished stainless steel case with smooth, rounded contours, the profile reflects light with understated elegance. Completing the composition, the integrated steel bracelet adds fluidity and cohesion to the overall design.

Functions include hours, minutes, seconds, day, date, month, and moon phase. A crown on the right side of the case sets the time and quick adjusts the date when pulled to the first position. Recessed correctors on the case band advance the day and month displays individually for precise calendar adjustment.

Comes as a full set, double-boxed with a watch pillow, leather document holder, Certificate of Origin, operating instructions booklet, complications booklet, product literature, and pusher tool.

Balanced in proportion and rich in mechanical substance, its appeal lies in pairing serious complication with refined restraint. Created for collectors who appreciate steel rarity, classical elegance, and enduring calendar craftsmanship, this reference rewards those who value legacy over excess.