
The Omega Seamaster Railmaster Co Axial Master Chronometer 38mm (ref. 235.12.38.20.06.001) is an automatic sport watch, with a 38mm stainless steel case, 12.36mm thick, powered by the Omega 8806 movement and a 55-hour power reserve. Water resistance is rated to 150m, under a sapphire crystal. Manufacturer MSRP is $5,800. The dial color is gray.