Patek Philippe is reasserting the "contemporary casual chic" spirit of the Aquanaut flyback chronograph with the first white gold version of this self-winding model, combined with an elegant midnight blue color for the dial and matching composite strap. The dial is enlivened by a black-gradient rim. Water-resistant to 120 m, the case is enhanced by polished and satin finishes. The 60-minute counter at 6 o'clock picks up the rounded octagonal shape of the bezel. The patented fold-over clasp is secured by four independent catches.

Blue, black-gradient, embossed with Aquanaut pattern, gold applied numerals with luminescent coating. White gold. Diameter (10-4 o’clock): 42.2 mm. Height: 11.9 mm. Screw-down crown. Water-resistant to 120 m. Composite material, midnight blue. Sapphire crystal case back. Aquanaut fold-over clasp. Flyback chronograph. Central chronograph hand. 60-minute counter. Date in an aperture.

Flyback chronograph. Central chronograph hand. 60-minute counter. Date in an aperture. Diameter: 30 mm. Thickness: 6.63 mm. Number of parts: 308. Bridges: 14. Jewels: 32. Power reserve: min. 45 hours - max. 55 hours. Winding rotor: 21K gold central rotor. Balance: Gyromax^®. Vibrations/hour: 28 800 (4 Hz). Balance spring: Spiromax^®. Hallmark: Patek Philippe Seal.