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 30 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.

Watch

• Self-winding mechanical movement
• Caliber CH 28‑520 C/522
• Flyback chronograph
• Central chronograph hand
• 60-minute counter
• Date in an aperture

Dial

• Blue, black-gradient, embossed with Aquanaut pattern, gold applied numerals with luminescent coating

Case

• White gold
• Diameter (10-4 o’clock) : 42,2 mm
• Height : 11,9 mm
• Water-resistant to 30 m
• Screw-down crown
• Sapphire crystal case back

Strap

• Composite material, midnight blue
• Aquanaut fold-over clasp