Brand new upgraded Hublot Big Bang 7750 original movement 342.SB.131.RX features double anti-reflective sapphire glass, 44mm case, the strongest replica based on the original mold, equipped with a 7750 multifunctional chronograph movement. The movement has a power reserve of 42 hours and a frequency of 28,800 vibrations per hour. It comes with an original folding clasp and an imported rubber strap, offering 100 meters of water resistance. Choose from a square diamond bezel, round diamond bezel, ceramic bezel, or fully diamond-encrusted case. Simple and sophisticated, understated luxury, elegant yet unpretentious, refreshing and aesthetically pleasing. Comfortable to wear, harmonizing beautifully with the watch case for a visually stunning experience. DFS