Seamaster 300

“Seamaster 300 Master Co-Axial”

This 41 mm steel reference is the 2014 heritage reissue of the Seamaster 300, reviving the diver's vintage look for the modern collection. A black dial sits within a black bezel, and the watch is driven by the Master Co-Axial calibre 8400, a step up from the older 1120 with a 60-hour reserve and…

Open in DialAtlas