OMEGA De Ville Ladymatic

The Omega De Ville Ladymatic 425.35.34.20.55.002 has a steel case measuring 34 mm across. Thickness runs to 11.95 mm with a lug-to-lug of 41.6 mm, keeping the proportions compact. A self-winding calibre 8520 drives the watch, with a Co-Axial escapement and a free sprung-balance on a silicon hairspring, certified as a chronometer. The dial is white and sits under a domed sapphire crystal treated against glare on both sides. A date function is included, and the watch is set with diamonds. The screw-down crown protects the movement, and a sapphire display back shows it off. The bracelet is steel, fastened with a butterfly clasp. Water resistance reaches 100 metres, or 10 bar.