True to the essence of the 1957 legend, this model with 44 mm-diameter dial in black or blue is equipped with a sturdy steel mesh bracelet. Built to endure, the high-tech ceramic bezel is ultra-hard and scratchproof. Available in steel and steel & gold, this timeless classic is water-resistant to 200 m (660 ft) with a chronometer-certified self-winding Manufacture caliber. A legacy of adventure for modern-day explorers.