posto che l'estetica nn me piace...avete news sul calibro?
Beating inside the Omega De Ville 4-Counters is the self-winding Omega Calibre 3890. It has equipped with the brand’s signature a Co-Axial Escapement and the innovative freely sprung balance. The former dramatically reduces friction and thus ensure precision in a long term, while the latter optimize the movement’s isochronism and resistance to shocks. Thanks to the spring barrel, the movement delivers an adorable 52-hour power reserve. The chronograph is able to measure 1/8th of a second due to the rapid frequency of 28,800vph. And Calibre 3890 provides small seconds, seven-day, 12-hour chrono,and 30-minute chrono respectively displayed on the four counters aside from the central hours minutes, days of week and the date. The movement also receives fine decorated finishes such as Cotes de Geneve patterns on the bridges and central winding mass, as well as circular graining on the main plate.