OMEGA 131.23.29.20.99.001 Elegant Design Swiss Automatic Movement 18K Gold Case Water ResistantProduct Description The Omega "Constellation" boasts a dramatic and timeless design, characterized by the famous half moon design and "claws" on the case. This model, sized at 29mm, features a dial made of natural green aventurine and a glossy leather strap that matches its color. The stainless steel and 18K Sedna gold model is equipped with a bezel engraved with Roman numerals and a date window at 6 o'clock. The hands, indices, Omega logo, and the