The watch's 39mm satin-brushed case is made from this bronze alloy and, over time, it'll develop a unique patina unlike any other watch. The satin finish encourages even development of the patina ...

green and brown, each with a 37mm case made of bronze CuAl8 (a copper-aluminum alloy). The material looks shiny and golden at first, but like all bronze watches, it will begin to develop a patina ...

Unlike standard bronze, Omega’s Bronze Gold resists patina ... The green aluminium dial and bezel ring are nicely balanced with vintage Super-LumiNova, ensuring the watch dazzles even in ...