The Omega Speedmaster '57 Co-Axial Chronograph 331.22.42.51.01.001 is an automatic watch, presented in an unused K18 rose gold and stainless steel combination. This timepiece complements formal attire, its brown calf leather strap settling comfortably on the wrist. The black dial offers a refined contrast, suitable for boardroom settings or sophisticated evening engagements. It is a piece chosen for its horological distinction. Key details Brand: Omega Type: Automatic watch Colour: Black dial, brown strap Material: K18 Rose Gold, Stainless Steel, Calf leather Line: Speedmaster '57