Introducing: The ref. 5370P-011

A new grand complication with a fresh and elegant interpretation of its predecessor.

Patek Philippe presented its first Ref. 5370P split-seconds chronograph model in 2015. Now, the coveted grand complication has been updated with a new blue face, extending the Manufacture’s famous tradition in grand feu enamel dials.

A visual masterpiece from its incomparably intense yet refined 18k gold dial, to its night-blue alligator strap, it also showcases technical expertise through numerous patented innovations and the entirely redesigned split-seconds mechanism. A perfect combination of tradition and innovation.

The new blue face revitalizes the Patek Philippe tradition of grand feu enamel dials, providing the Ref. 5370 Split-Seconds Chronograph with a highly contemporary touch. Its displays are eminently legible as befits a technical instrument. The fascinating movement stands out with a classic architecture, featuring trailblazing innovations and a redesigned rattrapante mechanism. The elegant platinum case is graced with a concave dial and flanks with satin-finished recesses.


Manually wound mechanical movement. Caliber CHR 29‑535 PS. Split-Seconds chronograph. Instantaneous 30-minute counter. Seconds subdial.


Grand Feu blue enamel, gold applied Breguet numerals. 18K gold dial plate. Tachymeter scale.


Platinum. Interchangeable full back and sapphire-crystal case back. Water resistant to 30 m. Case diameter: 41 mm. Height: 13.56 mm.


Alligator leather with square scales, hand-stitched, shiny dusk blue. Fold-over clasp.