CITIZEN WATCHES PROMASTER. Explore the deepest depths with the latest Promaster Dive in a stylish new colour. This must-have diving watch vibrantly features a gold-tone stainless steel case, a turquoise 3-hand dial with date function, and luminous hands and markers. The durable, matching turquoise polyurethane strap with buckle closure completes the look for a comfortable fit. Featuring our sustainable Eco-Drive technology powered by any light that never needs a battery, you’ll wear this high-performance timepiece in high style from adventures on land to the deep blue sea. ISO compliant and water resistant to 200 metres. Calibre E168. Case Diameter 44mm. Buckle.