Patek Philippe’s Reference 7121J has long celebrated the moon-phase complication, and its latest iteration in white gold elevates this mechanical marvel to new heights. The elegant blue sunburst dial, reminiscent of a star-studded night sky, is complemented by gold-applied Breguet numerals that shine with timeless grace.

Encircling this refined dial is a bezel adorned with 132 brilliant-cut diamonds (~1.09 ct), set using the exclusive “Dentelle” technique, enhancing the watch’s jewelry allure. The 33 mm white gold case beats the manually wound Caliber 215 PS LU, the smallest complex movement from Patek Philippe, ensuring a dainty and sophisticated profile.

The watch features moon phases and small seconds, all housed within an 8.35 mm case that is water-resistant to 30 meters. It is secured with a hand-stitched, shiny blue alligator leather strap and a prong buckle, merging elegance with practicality.