The Hublot Big Bang Unico Petrol Blue Ceramic 42mm (Ref. 441.ES.5121.RX) is a striking expression of modern haute horlogerie, blending bold design with technical excellence.

Crafted from lightweight yet highly scratch-resistant petrol blue ceramic, the 42mm case delivers a contemporary, athletic presence while remaining comfortable on the wrist. The openworked dial reveals Hublot’s in-house UNICO automatic chronograph movement, showcasing the brand’s signature fusion of engineering and aesthetics. Petrol blue accents add depth and character, perfectly complementing the monochrome skeletonised display.

Powered by the UNICO HUB1280 flyback chronograph calibre, the watch offers precise timekeeping, a column-wheel chronograph, and an approximate 72-hour power reserve. The integrated black rubber strap ensures durability and everyday wearability, secured with Hublot’s signature deployant clasp.

Bold, technical, and unmistakably modern, the Big Bang Unico Petrol Blue Ceramic is an ideal choice for collectors seeking a distinctive luxury sports watch with strong visual impact and serious mechanical credentials.