Urwerk UR-100 Electrum Watch
Dating back over 2,000 years, Electrum is a natural alloy of gold and silver, used by the ancient Greeks. Urwerk has put it to use in their latest watch. As with other UR-100 models, it has a satellite-type hours and minutes display, with a minutes hand that vanishes every 60 seconds, becoming a counter of the kilometers traveled every 20 minutes on Earth. The case is made from an organic gold and palladium alloy for a bright yellow cover, with grooves in the metal to add visual interest. Limited to 25 examples.