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.
Change this content from admin UX Blocks > Delivery & Returns
Change this content from UX Blocks > Refund Policies


Patek Philippe Aquanaut Travel Time, Stainless Steel, 40,8mm, Ref# 5164A-001
Cartier Tank Americaine Watch – 41.60 mm x 22.60 mm Steel Case – Silver Dial – Navy Blue Leather Strap – WSTA0044
Hublot Big Bang INTEGRATED SKY BLUE CERAMIC Ref# 451.EX.5120.EX
Ballon Bleu 18ct Rose Gold 40mm Silver Dial Automatic Bracelet Watch
Pasha de Cartier 41mm 18ct Yellow Gold Chronograph Strap Watch
Cartier Tank Americaine Watch – 41.60 mm x 22.60 mm Rose Gold Case – Silver Dial – Brown Leather Strap – WGTA0046
Ronde Must de Cartier 36mm Bracelet Watch
Hublot Big Bang Automatic Chronograph, 45mm, Ref#411.CI.1170.RX, Unworn 2024 

















