The omega de ville prestige butterfly is a timepiece of true beauty that draws on the enchantment and aesthetics of naturethis model features a white pearled mother of pearl dial with a unique polished butterfly pattern enhanced by a transferred outline against a matt background there are eight diamond indexes and a date window at 6 oclockthe 327 mm stainless steel case is presented on a matching bracelet at the heart of this de ville prestige butterfly is the co axial calibre 2500