Colored Gemstones

Omega Worldtimer Seamaster Aqua Terra on Bracelet 220.10.43.22.03.001

This 43mm Worldtimer model includes a polished case in stainless steel which is integrated with the steel three part link style bracelet.

The exterior section of the dial is sun-brushed blue and includes vertical teak stripes in a circle of global destinations printed in red (GMT), silvery (+1h in summer) and blue (places without daylight savings). 

The center 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 colors of the Earth's surface are obtained naturally by the laser's chemical reaction. 

Inside, the Worldtimer is driven by the Master Chronometer Calibre 8938.