Patek Philippe 5370 Mode D'emploi page 3

Within the broad repertoire of complications
that Patek Philippe masters so consummately, the
split-seconds chronograph occupies an important
position. Its ingenious function allows lap and
intermediate times to be stopped without inter-
rupting an ongoing measurement. The first Patek
Philippe chronograph for the wrist, launched in
Reference 5370
Caliber CHR 29-535 PS
Manually wound split-seconds chronograph.
Grand Feu blue enamel dial with glossy finish.
Platinum.
1923, already had the rattrapante feature.
As a successor to this exceptional line, the Ref.
5370 grand complication wristwatch sports a
newly developed split-seconds mechanism with
technical-masculine charisma, crowned by a
Grand Feu blue enamel dial with glossy finish.