Breitling Colt Chronograph A7338811/G790-173A Replica Watch

Breitling Chronomat B01 42

Breitling Chronomat B01 42. AB01341

Throughout the 1930s and early 1940s, Breitling became synonymous with attractively priced high-quality wrist-worn chronographs, especially when the first chronograph with double start/stop and reset buttons was released in 1934. surface. The Chronomat of 1942-a hybrid of chronograph and mathematics-put Breitling on the watch map of that period. Its uniqueness lies in the circular slider created across the edge of the dial and the two parts of the chapter ring. According to a patented design filed in 1940, the two logarithmic scales are opposite to each other. One is fixed on the dial, and the other rotates according to the user's whim. It allows to perform tachometer, pulse meter and rangefinder calculations. In addition (please forgive the pun) simple mathematical operations can also be performed. This enables the wearer to solve multiplication, division, interest rate, percentage, productivity and exchange rate issues. The Chronomat, driven by the Venus 175 movement with an atypical 45-minute chronograph minute recorder, quickly became very popular.


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