Watch

7121J - Complications
Manual winding

Gentle reminder of the immemorial links between time measurement and the great ballet of the heavenly bodies, the moon-phase indication is an indispensable function of Patek Philippe’s supercomplicated watches and renowned perpetual calendars. It also takes pride of place in several ladies’ models, each one conceived in honor of this poetic complication much loved by women.

Yes. Strap. Leather. Prong buckle. No. No. Moon phases, seconds subdial. Grained, cream-colored dial, gold applied numerals. Alligator strap with square scales, hand-stitched, matt pearly beige. Moon phases. Seconds subdial. Prong buckle. Light. Sapphire-crystal case back. Bezel set with 66 diamonds (~0.52 ct). Water resistant to 30 m. Dial: silvery grained, gold applied Breguet numerals. Alligator strap with square scales, hand-stitched, matt pearly beige. Yellow gold. Case: yellow gold. Prong buckle. Case diameter: 33 mm. Sapphire-crystal case back. Water resistant to 30 m. Case diameter: 33 mm. Height: 8.35 mm. Bezel set with 66 diamonds (~0.52 ct). 66 diamonds: ~0.52 ct. (bezel). Yellow gold. Sapphire-crystal case back. 1566.AJ – Silvery grained, gold applied Breguet numerals. D29 – Matte pearly beige alligator.


Caliber

215 PS LU
Manual winding

Moon phases. Diameter: 21.9 mm. Height: 3 mm. Parts: 157. Jewels: 18. Power reserve: min. 39 hours, max. 44 hours. Balance: Gyromax®. Vibrations/hour: 28 800 (4 Hz). Balance spring: Spiromax®.