FRANKFURT, Germany--(BUSINESS WIRE)--A butterfly with precious stones, champagne-coloured diamonds in rose gold, vintage timepieces and smart watches – a broad range is being offered by the 151 exhibitors on the combined stand organized by the Hong Kong Trade Development (HKTDC) in Halls 4.0 and 4.1 at this year’s Baselworld. Of these, 83 companies will be exhibiting jewellery and 49 timepieces (2014: 94 and 56), nine companies timepiece components and ten packing materials (2014: 10 and 11). E