The Omega Seamaster 300 Master Co-Axial has a design inspired by Omega’s first dive watch, while it is technically fully up-to-date and packed with Omega’s latest inventions and materials, like an in-house, anti-magnetic Master Co-Axial movement and a ceramic bezel insert.As reference 233.30.41.21.01.001, the Seamaster 300 has a stainless steel case and matching bracelet.
