Steel Band Platinum Third Generation Butterfly Elegance Debuts.1. TW has recently launched the Omega Butterfly Series Elegant Small Seconds model, a brand new upgraded version with a 41mm case diameter, in sync with the official website. It is equipped with the Omega 8802 Master Chronometer movement, visible through the sapphire crystal case back, ensuring precise timekeeping with a power reserve of 55 hours.2. The case is made of 316L stainless steel with a domed sapphire crystal, featuring anti-reflective treatment on the interior. The domed dial is adorned with irregularly arranged vertical textures.3. Italian cowhide leather is paired with an original buckle, and the watch is water-resistant up to 50 meters.