This sporty chic chronograph was imagined as an answer to the question: What if the 1969 DEFY had been equipped with the groundbreaking El Primero, the world’s first high-frequency automatic chronograph? It also draws inspiration from another design icon of the same period, the USM Haller system. Stainless steel octagonal case and ladder bracelet. USM Golden Yellow dial with applied square hour markers. Exclusive limited edition of 60 pieces. Accompanied by a custom-designed USM Modular furnitu...