Hublot has been supporting SORAI – Save Our Rhino Africa India –since 2019. An organisation founded by Hublot ambassador and former international cricket star Kevin Pietersen. His work helps keep rhinos threatened with extinction safe from poachers. As with the two previous limited editions, part of the proceeds from the sale of the 100 Big Bang Unico SORAI will be donated to the organisation. The colours chosen for the third limited edition are those of sunset, recalling the heightened danger faced by rhinos as night falls. Here, the sun is a symbol of hope, of a new dawn.