This Urwerk 103T "Tarantula" was one of 60 pieces made to showcase the full satellite system of 'wandering hours' that Urwerk had previously hidden in the classic 103 model. The large, beautifully curved sapphire crystal dome over the movement integrates perfectly with the blackened Titanium case whilst the "Control Board" case back shows displays for power reserve, fine setting of minutes and way for a watch-maker to regulate the watch without even opening the case! Fitted to an unworn alligator strap with black Titanium pin buckle and presented with its instruction manual, certificate of authenticity and original Urwerk 'lozenge' box.