This timepiece is inspired by the design language of Hublot, continuing the Big Bang Sang Bleu II collaboration series with a strong emphasis on geometric architecture and modern skeleton chronograph design.
The watch features a 45mm case with a highly sculptural geometric construction. The design integrates engraved and cut surfaces into a hexagonal bezel structure, creating a layered three-dimensional visual effect that reflects the artistic direction of the Sang Bleu collaboration.
Six H-shaped titanium screws secure the bezel, reinforcing the industrial and structural identity of the watch. The case architecture is defined by sharp angles and bold lines, with highly technical finishing that enhances its architectural presence on the wrist.
The dial showcases a complex geometric layout, with diamond-shaped hands and dual hexagonal sub-dials. As the chronograph functions operate, the overlapping geometric forms create dynamic visual patterns, emphasizing the series’ signature design language.
The movement is based on a 7750 automatic chronograph architecture with upgraded bridge finishing, designed to improve structural stability and mechanical reliability while maintaining full chronograph functionality. The internal construction highlights layered depth and open mechanical aesthetics.
A sapphire crystal with anti-reflective coating ensures clarity and scratch resistance. The rubber strap is ergonomically designed for comfort and flexibility, paired with a folding clasp for secure wearing and practical usability.
Overall, this model highlights geometric skeleton design, titanium structural engineering, and chronograph mechanical architecture, delivering a bold luxury sports watch with strong visual identity and modern technical craftsmanship.




