Cartier Tank Solo "Lady Pink"Cartier has long been the master of understated luxury, with the Tank collection standing as one of the most iconic watch designs of all time. But ever so often, the Maison surprises us with a bold expression of colour and form, and this fairly rare reference 3170 is just that. Manufactured around 2015 in limited numbers, this Tank Solo Lady Pink features a radiant pink sunburst dial that plays beautifully with the light, shifting from soft blush