A complication much appreciated on ladies’ watches, the moon-phase indication has enjoyed pride of place since 2013 on Reference 7121J. Patek Philippe reinterprets this mechanical poem by equipping it with a white gold case and an elegant blue dial on which the displays stand out like stars in the night sky. The dial is enhanced by a sunburst decoration creating subtle light effects. The Manufacture also reinforces the jewelry dimension of this model by illuminating its bezel with a double row of 132 brilliant-cut diamonds based on the exclusive lacy Dentelle gemsettingtechnique. Beating at the heart of this jewelry-watch is manually wound mechanical Caliber 215 PS LU: the smallest Patek Philippe complicated movement that helps maintain a daintily elegant 33 mm case diameter. WATCH Manually wound mechanical movement. Caliber215PSLU. Moon phases. Small seconds. DIAL Blue sunburst, gold applied Breguet numerals. CASE White gold. Sapphire crystal case back. Water-resistant to 30 m. Diameter: 33 mm. Height: 8.35 mm. GEMSETTING 132 diamonds: ~1.09 cts. (bezel), “Dentelle” setting. STRAP Alligator leather with square scales, hand-stitched, shiny blue. Prong buckle.