Hublot Big Bang Black Magic 44mm – Ref. 301.CX.130.RX This is the Hublot Big Bang “Black Magic,” reference 301.CX.130.RX, one of the models that helped define the modern Hublot look. The Big Bang collection was a major success for Hublot, bringing together bold design, innovative materials, and a strong wrist presence. This Black Magic model features a 44mm black ceramic case paired with a black dial, giving the watch a clean all-black appearance while still keeping the signature Big Bang design. The use of ceramic makes the case highly scratch-resistant, and the rubber strap gives it a sporty and comfortable