OMEGA Seamaster Railmaster Co-Axial Master Chronometer 40mm Watch Screw-In Crown Stainless steel and blue IP

Stainless steel and blue IP steel screw-back case with screw-down crown

The long and slim markers on the 39

Powered by the slim

and a 12 hours counter at 6 o'clock

Resolutely contemporary

OMEGA Seamaster Railmaster Co-Axial Master Chronometer 40mm Watch Screw-In Crown Stainless steel and blue IPThe original OMEGA Railmaster of 1957 was a simple, practical, yet elegant watch designed for railway staff or anyone who worked close to electrical fields. Today, that spirit of innovation has been carried over into an updated model which enhances the Railmasters capabilities yet again. The 40mm symmetrical case is made from stainless steel with a wave edged design featured on the back. The vertically brushed grey dial includes brushed stainless