Hublot Big Bang 4100 movement

HB Hublot Big Bang series chronograph watch, equipped with high-end 4100 movement. A strong launch adhering to the concept of “art of fusion”, the modified 4100 chronograph movement shows the micro-mechanical miracle inside, which allows the wearer to appreciate the inner workings of his watch. Giving it a unique modern structural beauty! The size is 44mm, the glass is made of double-sided sapphire crystal, and it is matched with an imported rubber strap. The texture is invincible