Complex sentence: The company won several awards and diplomas for the quality in workmanship and design in different countries, like the Gold Medal of the Vienna World Trade Exhibition of 1873, hence that the clocks made by the Beha company are sought-after collector pieces.
Split into simpler sentences: The company won several awards and diplomas for the quality in workmanship and design in different countries, like the Gold Medal of the Vienna World Trade Exhibition of 1873. The clocks made by the Beha company are sought-after collector pieces.