HB Factory presents a meticulously crafted interpretation of the Hublot Big Bang 4100 chronograph series, designed as a refined high-performance sports watch with a modern carbon fiber aesthetic.
This model features a 44mm case produced via original case molding, paired with a dual anti-reflective sapphire crystal for enhanced durability and visual clarity. The carbon fiber construction reinforces a lightweight yet structurally robust wearing experience.
It is powered by an original-style 4100 automatic multi-function chronograph movement, offering a 42-hour power reserve with a frequency of 28,800 vibrations per hour, ensuring stable and precise timekeeping performance.
The watch is equipped with an original folding clasp and an imported rubber strap, delivering both comfort and secure wrist fit during daily wear.
With its clean lines and understated luxury design language, this Big Bang carbon fiber edition emphasizes elegance without excess, combining technical watchmaking aesthetics with a balanced and wearable sports chronograph identity.




