OMEGA De Ville Prestige

The Omega De Ville Prestige 434.13.40.20.03.001 is a steel watch measuring 40 mm across. The case stands 9.93 mm thick with a lug-to-lug of 46.26 mm, and the blue dial sits under a domed sapphire crystal treated with antireflective coating inside. Self-winding calibre 8800 drives the watch, with a Co-Axial escapement and a free sprung-balance on a silicon spring; it carries Master Chronometer certification from METAS and resists magnetic fields up to 15,000 gauss. Power reserve runs to 55 hours. A date function sits on the dial, and the transparent caseback shows the movement. The blue alligator leather strap has a grained calf leather lining and closes with a steel pin buckle. Water resistance is limited, rated to 30 metres.