Watch

4978/400G - Calatrava
Self-winding

The Patek Philippe Diamond Ribbon Joaillerie is now available in a new white gold design with a slightly larger diameter, increased from 33.3 mm to 36.5 mm. As a result, the distinctive diamond embellishments orbiting the case like gymnasts’ twirling ribbons and the spiraling circles of graduated diamonds adorning the dial make an even greater impression. Beneath this radiant exterior beats the caliber 240 ultra-thin self-winding movement, enabling the watch to maintain its slim, elegant profile.

A new version in white gold with a larger diameter. Fully set with diamonds, blued gold applied numerals. 18K gold dial plate. White gold. Diameter: 36.5 mm. Height: 8.23 mm. Water resistant to 30 m. Sapphire-crystal case back. Alligator leather with square scales, hand-stitched, shiny dusk blue. Diamond-set prong buckle. 679 diamonds of graduated size forming a spiral: ~3.99 ct. (case and dial). 48 diamonds: ~0.17 ct. (lugs). 16 diamonds: ~0.03 ct. (crown). 27 diamonds: ~0.21 ct. (buckle). Total 770 diamonds: ~4.4 ct.


Caliber

240
Self-winding

Diameter: 27.5 mm. Height: 2.53 mm. Parts: 161. Bridges: 6. Jewels: 27. Power reserve: Min. 48 hours. 22K gold off-center mini-rotor. Balance: Gyromax®. Vibrations/hour: 21 600 (3 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal. Patent: CH 595 653.