O22010432203001

This 43 mm Worldtimer incorporates a robust, polished stainless steel case and bracelet. The exterior dial is sun-brushed blue with vertical teak stripes, as well as a ring of global destinations marked in red (GMT), silver ( 1h in summer) and blue (no daylight savings).

The centre of the dial is equipped with a 24-hour glass ring; light blue identifying daytime and dark blue depicting night. The Earth's silhouette is crafted on a grade 5 titanium plate, which has been laser-ablated to produce the ocean and continents in raised relief. The laser's chemical reaction naturally generates the differentiating colours on the Earth's surface. At the core, the watch is operated by the Master Chronometer Calibre 8938.