Seamaster Aqua Terra 150m Co-Axial Master Chronometer 43mm Watch

This 43 mm Worldtimer model is built with a polished case in stainless steel which is secured with the structured blue rubber strap via a polished link. The exterior section of the dial is sun-brushed blue and includes teak stripe details and a circle of global destinations printed in red (GMT), silvery (+1h in summer) and blue (places without daylight savings).

The centre of the dial contains a 24-hour glass ring, with light blue to indicate daytime and dark blue to indicate night. The vision of Earth is created on a grade 5 titanium plate. This has been laser-ablated to create the blue ocean, leaving a relief of the continents. The contrasting colours of the Earth’s surface are obtained naturally by the laser’s chemical reaction. Inside, the Worldtimer is powered by the Master Chronometer Calibre 8938.

Model Reference – 22012432203001