Party time!
In 1993, Chopard introduced a sporty timepiece based on an original and quirky association between steel and diamonds. Housed in a steel case with a supple pebble-link bracelet, the Happy Sport with a white dial appealed with seven dancing diamonds spinning freely between two transparent sapphire crystals. The choreography has enlivened a multitude of variations over almost three decades.
Source: bangkokpost.com