Though many of the watch brands have already revealed their one-of-a-kind editions for the Only Watch auction, Urwerk and De Bethune arrive late to the party in grand fashion with their Moon Satellite timepiece. The 43mm watch features a polished grade 5 titanium case finished in De Bethune's design language while the complex dial architecture is full-on Urwerk. Both companies worked together on the watch's DBUR2105 movement, which features 336 components and a four-day power reserve, which is paired with a power indicator on the case back.
$120,000-$150,000 (est.), onlywatch.com