SJ presents the third generation of the Butterfly Elegance, making a grand debut. 1 TW has just released the Omega Butterfly series MO1 Elegant Small Seconds model, a brand new upgraded version with a 41mm case diameter, in sync with the official website. It is powered by the Omega 8802 Master Chronometer movement, visible through the sapphire crystal case back, showcasing its precise operation and a power reserve of 55 hours. Two and a half hands. 2 The case is made of 316L stainless steel with a dome-shaped sapphire crystal, featuring anti-reflective treatment on the inside, and a dome-shaped dial with irregularly arranged vertical textures. 3 It comes with an Italian leather strap and an original buckle, with a water resistance of up to 50 meters. S1 elegantly recommends this men's mechanical watch.