A high-precision quartz chronograph with black opaline dial for men ready to dive into whatever life has to offer. Ruggedness and reliability steer the aesthetics is the core concern. The six crucial features of the original aquaracer and the standard for all aquatic sport watches ever since, are here pushed to a new extreme. Water resistance to 300mm, screw-down crown, unidirectional rotating bezel in steel, easy-read luminous markers, anti-reflective sapphire crystal and extendable diver extension bracelet with security clasp to prevent accidental opening. Diameter 43 mm