Hublot Big Bang Men 301.CI.1770.RX 44mm Black-tone Rubber Band: A Masterpiece of Luxury and Innovation When it comes to luxury watches, few brands can match the prestige and innovation of Hublot. The Hublot Big Bang… Hublot Big Bang Men 301.CI.1770.RX 44mm Black-tone Rubber Band: A Masterpiece of Luxury and Innovation