OMEGA De Ville Prestige

The Omega De Ville Prestige 434.20.42.22.10.001 measures 42 mm across in a steel and gold case. Thickness comes to 12.27 mm, with a lug-to-lug span of 48.95 mm. The case pairs with a domed sapphire crystal that has an antireflective treatment on its inner surface. Inside is the self-winding calibre 8936, a Master Chronometer movement with Co-Axial escapement, certified by METAS and resistant to magnetic fields up to 15,000 gauss. The green dial shows the date by hand and includes a time zone function, and the caseback is transparent. Power reserve runs to 60 hours. A steel and gold bracelet closes with a butterfly clasp. That clasp secures a case rated to 30 metres of water resistance.