OMEGA De Ville Prestige

Omega's De Ville Prestige 434.23.40.20.52.001 is a 40 mm case in steel and yellow gold. It measures 10.36 mm thick with a lug-to-lug of 46.26 mm, and the silver dial sits under a domed sapphire crystal with anti-reflective treatment inside. The self-winding calibre 8800 has a co-axial escapement and a free sprung-balance with silicon spring, resistant to magnetic fields up to 15,000 gauss, and it holds a 55 hour power reserve. This is a Master Chronometer, certified by METAS. A date function is included, and the watch is set with diamonds. A transparent caseback shows the movement. The brown alligator leather strap closes with a steel pin buckle. Water resistance is rated to 30 metres.