
Omega
The Omega Seamaster Aqua Terra 150M Railmaster Master Co-Axial was introduced at BaselWorld 2017. It features a brushed stainless steel case of 40mm with a closed 'Naiad lock' case back. Reference 220.10.40.20.06.001 has a brushed stainless steel dial with vertical brushing pattern. It is fitted with a stainless steel bracelet.