The unique Big Bang Unico Novak Djokovic model is worth $52,700 and is made of new material from grinding Djokovic's tennis gear. Djokovic signed as brand ambassador to the Swiss watch brand ahead ...

Novak Djokovic has unveiled a limited edition watch in collaboration with luxury watchmaker Hublot. The Big Bang Unico model is worth $52,700 and is made of material grinded from his tennis gear ...

Novak Djokovic has unveiled a limited edition watch in collaboration with luxury watchmaker Hublot. The Big Bang Unico model ...