Chronograph 1436

Split-seconds chronographSplit-seconds chronographA chronograph with two superimposed timing hands. One can be stopped to read an intermediate time while the other continues; releasing the stopped hand makes it catch up and run together with the other again. This allows comparison of events that start together. introduced in 1938 as a racing timer: essentially a 130 with a rattrapanteSplit-seconds chronographA chronograph with two superimposed timing hands. One can be stopped to read an intermediate time while the other continues; releasing the stopped hand makes it catch up and run together with the other again. This allows comparison of events that start together. module, in a 33 mm case with widely spaced lugs. One of only two vintage two-pusher Pateks, with the 1563. Mostly yellow gold.