ZENITH Chronomaster Original El Primero 3610 Automatic Chronograph 38mm Watch Screw Down Crown Tie Case made of nylon

Tie Case made of nylon fabric with fine rib structure

17TWT Round SI1-SI2 G/H diamonds

Reimagined in a cubic form

showcasing Longines’ enduring dedication to precision

evoking stories of diving adventures from a bygone era while catering to the demands of today's enthusiasts

ZENITH Chronomaster Original El Primero 3610 Automatic Chronograph 38mm Watch Screw Down Crown Tie Case made of nylonThe CHRONOMASTER Original is crafted in a 38mm steel case in the same proportions as the A386 paired with a reimagined blue tri colour dial. Delivered with both a blue calfskin strap and a steel bracelet, it is powered by the El Primero 3600 automatic high frequency chronograph movement with 1 10th of a second chronograph function and a power reserve of 60 hours.