This upgraded V3 edition is inspired by the design philosophy of Hublot, continuing the collaboration aesthetic of the Big Bang Sang Bleu II series with a strong emphasis on geometric architecture and skeleton chronograph design.
The watch features a 45mm case diameter with a sculpted geometric structure, integrating hexagonal and angular design language across the case, bezel, and dial elements. The multi-layer cutting and engraving process creates a three-dimensional visual effect with strong architectural depth.
The bezel is secured with six H-shaped titanium screws, reinforcing the industrial design identity while maintaining structural stability. The case profile is defined by sharp angles and bold contours, enhancing its modern sculptural appearance.
The dial showcases a distinctive geometric chronograph layout, with diamond-shaped hour and minute hands and dual geometric sub-dials. As the movement operates, the layered geometry creates a dynamic visual transformation.
It is powered by a modified 7750-based automatic chronograph movement with enhanced plate structure, designed to improve stability and mechanical reliability while maintaining chronograph functionality.
The watch is equipped with a multi-layer anti-reflective sapphire crystal, offering high clarity and scratch resistance. The titanium inner base plate and hollowed hand design further enhance the mechanical depth of the display.
A black rubber strap with quick-release functionality provides comfort, flexibility, and a modern sport-luxury wearing experience. The folding clasp ensures secure fastening and ease of use.
Overall, this V3 upgrade edition emphasizes geometric artistry, skeleton chronograph mechanics, and industrial luxury aesthetics, delivering a visually striking and mechanically expressive timepiece.




