Jewelry, Eyewear and Watch Design Urban roots. Limit of time Timepieces by Nikita Smirnov The central part of the watch - clock face and case – was made of bronze work pieces by means of turning and milling machine. Inside the bracelet there’s a black enamel element which creates aesthetic and complete image of the watch. Number one. Belt lugs were cut of wax manually, cast in bronze and then welded to the case. The main case was initially manually made of wax, afterwards it has been cast in bronze and treated at turning machine.The lower cover is bronze made and cut at turning machine.