Hublot Big Bang INTEGRATED SKY BLUE CERAMIC, 42mm, Ref# 451.EX.5120.EX, Unworn 2025

Unworn Hublot Big Bang INTEGRATED SKY BLUE CERAMIC 451.EX.5120.EX. 42 mm, Mat Blue Skeleton dial, Satin-finished and Polished Blue Ceramic case, Satin-finished and Polished Blue Ceramic with 6 H-shaped Titanium Screws bezel, HUB1280 UNICO calibre, Self-winding Chronograph Flyback Movement with Column Wheel movement, 72 h power reserve, Satin-finished and Polished Blue Ceramic Bracelet with Black-plated Titanium Deployant Buckle Clasp. Water resistant to 100 m.

• Make: Hublot
• Model: Big Bang
• Reference: 451.EX.5120.EX
• Diameter: 42 mm
• Case material: Ceramic
• Dial color: Mat Blue Skeleton
• Bezel Type: Fixed
• Bezel Color: Blue
• Bezel Material: Ceramic with 6 H-shaped Titanium Screws
• Crystal: Sapphire with Anti-reflective Treatment
• Calibre: HUB1280 UNICO
• Movement: Self-winding Chronograph Flyback Movement with Column Wheel
• Power Reserve: 72 h
• Bracelet Material: Satin-finished and Polished Beige Ceramic Bracelet
• Clasp: Black-plated Titanium Deployant Buckle Clasp
• Functions: Luminous indices, date
• Water resistance: 100 m

All new Hublot watches come with the latest iteration of the Hublot e-Warranty, which doesn’t include any paper/plastic warranty cards/books/booklets etc. The authenticity of Hublot watches is guaranteed by visual recognition of the micro-structure of their materials. With the HUBLOT e-warranty, Hublot is launching a digital warranty stored in the AURA blockchain. A specific e-warranty application also exists for customers. The unitary recognition of the piece by the Hublot e-warranty application, is available on the Google Play Store and Apple App.