35 Organizing events, exhibitions, fairs and shows relating to clock- and watch-making for commercial, promotional and advertising purposes; publishing advertising texts in the field of clock- and watch-making; presenting timepieces, watches, clocks, fine jewelry, jewelry, art objects, precious stones, precious metals, on all means of communication media, for retail purposes; on-line retail store services featuring timepieces, watches, clocks, jewelry, precious stones; commercial advice for the purchase and sale of timepieces, watches, clocks, fine jewelry, precious stones