World Time/Radio-Controlled Watch made of Super Titanium
Perfect for globetrotters – and featuring three in-house technologies: Eco-Drive (light as a power source), Radio-Controlled (radio-controlled movement) and Super Titanium™ for the case and strap. Also included: a world time function with local times for 26 cities. Thanks to the lightweight and scratch-resistant Super Titanium™ material, this model is particularly well-suited for everyday use and travel.
The AT8391-52H model features a light-powered Eco-Drive movement with radio-controlled technology. This means that the watch receives the local signal from an atomic clock and transforms it with second-by-second accuracy – the difference is just one second in 100,000 years.
The radio-controlled chronograph is powered by the tried-and-tested in-house H804 movement with Eco-Drive. As well as world time and radio-controlled functions, it features a perpetual calendar, a stopwatch, a power reserve indicator and an energy-saving function. The model is also anti-magnetic, features scratch-resistant sapphire glass and is water-resistant to up to 10 bar. It has a compact diameter of 40.5 millimetres.
Key design features are the striking case, the textured dial and the sporty tachymeter bezel. It is rounded off by the inner world time bezel featuring city codes.
