Exactly forty years after unveiling a future icon whose success has never waned, Chopard revisits the founding features of the Happy Diamonds Collection. It's a little-known fact, but prior to being a round watch for women, Happy Diamonds was a large, cushion-shaped watch whose black dial was the perfect foil for the moving diamonds. Smaller and destined for a woman's wrist, the 2016 edition returns to the original cushion case, adding a shower of diamonds on the bezel and a scattering of fifteen diamonds that dance freely across the white mother-of-pearl dial. A limited edition of 150 pieces that returns to those precious beginnings.