From the Promaster Dive Collection. A classic is always in style. The newly reimagined Promaster dive automatic men’s watch by Citizens goes deeper into the history of the original version of this diving watch that was released in 1989 for the new generation of dive watch enthusiasts. Featuring a three-piece, 44mm case, anti-reflective sapphire crystal and a twotone silvertone and goldtone stainless steel case and bracelet. The dark blue rotating bezel with a goldtone easy grip aluminum ring surrounds the black dial and luminous hands and markers.