The 43 mm Worldtimer model is a masterful creation with a polished stainless steel case and bracelet, exuding sophistication and durability. The sun-brushed blue exterior section of the dial features vertical teak stripes and a distinctive circle displaying global destinations in red (GMT), silvery ( 1h in summer), and blue (places without daylight savings).

At the center of the dial, a 24-hour glass ring serves as a visual guide, with light blue indicating daytime and dark blue representing night. The Earth's representation on a grade 5 titanium plate is a remarkable touch, created through laser ablation. The laser-ablated titanium plate showcases a blue ocean and raised continents, achieved through a natural chemical reaction.

Powering the Worldtimer is the Master Chronometer Calibre 8938, ensuring precision and reliability for a timepiece that not only spans the globe in design but also in functionality.