Hublot Big Bang Original Unico Titanium Coal Blue 43mm

43 mm satin-finished and polished titanium case with a structured titanium bezel, sapphire crystal with anti-reflective treatment, coal blue carbon-effect dial, 100 m water resistance, and HUB1280 UNICO manufacture self-winding flyback chronograph movement offering approximately 72 hours of power reserve, paired with coal blue structured rubber straps and a titanium deployant buckle clasp.