De Ville series Elegant watches 42 mm, stainless steel – 18k Sedna™™ gold case with alligator leather

革命性和创新的机芯组件是手表的核心，确保手表的各个方面都符合行业最高标准。从确保持久精准度的同轴擒纵机构到具有抗磁性能的硅游丝，欧米茄不断迎接每一项重要挑战

Self-winding Co-Axial movement, certified by the Swiss Federal Institute of Metrology (METAS), Master Chronometer is resistant to magnetic fields of up to 15,000 gauss. It features a free-sprung balance spring with a silicon balance spring, a date display (with hands), a time zone function, and a bidirectional automatic winding system. The surface is rhodium-plated with arabesque-style Geneva ripples