Curations: Omega gets inventive with updates to 3 classic men’s watch collections, from a new alloy to an all-black design

• The watchmaker unveils its specially developed bronze gold in a new Seamaster 300 model, and goes monochrome for the Seamaster Diver 300M Black Black
• Other additions include space-age Velcro straps made for the Speedmaster Moonwatch, and subdial displays in the latest De Ville Trésor timepieces