OMEGA De Ville Prestige

Omega De Ville Prestige 434.23.40.20.02.001 measures 40 mm across in steel and Sedna gold. The case stands 9.93 mm thick with a lug-to-lug span of 46.26 mm. A domed sapphire crystal with antireflective treatment inside covers the white dial. The self-winding calibre 8800 drives the watch, with a Co-Axial escapement and a silicon balance spring, and it carries Master Chronometer certification from METAS with resistance to magnetic fields up to 15,000 gauss. Power reserve runs to 55 hours. A date function sits on the dial, and a transparent caseback shows the movement. The strap pairs alligator leather on the surface with grained calf leather underneath. Water resistance tops out at 30 metres, enough for everyday wear rather than swimming.