Vacheron Constantin’s new timepiece tracks the sun’s position, chimes with the sound of miniature gongs and even calculates when the zodiac’s constellations will be visible from Earth.

The new timepiece comprises over 1,500 components and has 41 functions besides telling time, such as locating the position of ...

Switzerland plays a central role in monitoring glaciers globally. Read more: Why the Swiss are leading efforts to track melting glaciers The organisers argued that the world has just experienced ...

It even tells the wearer when certain stars will be visible from Earth. Swiss watchmaker Vacheron ... The one-off design, which went on show at the Watches and Wonders trade fair in Switzerland ...