Big Bang Collection Hublot’s flagship model, the Big Bang has revolutionized the watchmaking universe with its extraordinary design.
Classic Fusion Collection Unique, strong and essential, the Classic Fusion collection reinterprets classic elegance with Hublot’s incomparable touch.
Exceptional Timepieces Born with innovation in mind, the Exceptional Timepieces represent the fusion between revolutionary movements and spectacular designs.
Big Bang Unico Water Blue Sapphire Big Bang Unico Water Blue Sapphire 44MM ... • Suggested retail price ((% country %)(% tax %)) MAKE AN APPOINTMENT Share Select how you want to share this page. Link to share: An error occurred. Link copied successfully. Big Bang Unico Water Blue Sapphire ... ADD TO WISHLIST REMOVE FROM WISHLIST SHARE MAKE AN APPOINTMENT Open Nav Go to the top BEHIND THE SCENES OUR CRAFTSMANSHIP Movements UNICO By developing its own automatic chronograph movement, Hublot wanted it to be – like all of its creations – the first, different and unique. As the soul of the watch, this movement with an “open heart” reveals its completely re-imagined design, with double clutch system and column-wheel from the dial side as well as a 72-hour power reserve. Its construction of 354 components has been simplified as much as possible to improve reliability and robustness. Learn more Materials Sapphire In search of the perfect fusion between movement and case, Hublot engineers and chemists have researched and developed a transparent material which reveals the heart of the watch, all while being robust enough to effectively protect the mechanism. That’s how the Manufacture has become the expert of synthetic sapphire, a material from which it derives its aesthetic qualities that are unique within watchmaking – transforming each watch into a work of art. Learn more HUBLOT RAISES THE STANDARDS: 5+5 WARRANTY Our confidence in every watch. Your assurance for 10 years. At Hublot, trust is engineered. Now it is guaranteed. This unique commitment) reflects our confidence in the quality, durability and overall performance of our watches, as well as in the strength of our Manufacture in Nyon and the expertise of the teams who design, develop and assemble every Hublot. Discover the 5+5 Warranty Online and in Boutique exclusive Includes a Hublot complete service. The Hublot Complete Service ensures our select watches continue to move with precision. Learn more technical specifications case reference 421.JL.4890.RT Size 44 mm case Polished Water Blue Sapphire Crystal bezel Polished Water Blue Sapphire Crystal water resistance 50m or 5 ATM crystal Sapphire with Anti-reflective Treatment dial Polished Transparent Skeleton movement movement HUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel power reserve Approx. 72 Hours strap & clasp strap Transparent Water Blue Lined Rubber Straps clasp Titanium Deployant Buckle Clasp More in Chronograph Big Bang Unico Black Magic 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico King Gold 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico King Gold Ceramic 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico King Gold Diamonds 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico King Gold Pavé 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico King Gold Rainbow 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico Sapphire 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico Titanium 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico Titanium Ceramic 42 mm ... • Suggested retail price ((% country %)(% tax %)) Big Bang Unico Titanium Diamonds 42 mm ... • Suggested retail price ((% country %)(% tax %)) KEEP ME UPDATED I want to stay up to date with the latest Hublot news. sign up
Movements UNICO By developing its own automatic chronograph movement, Hublot wanted it to be – like all of its creations – the first, different and unique. As the soul of the watch, this movement with an “open heart” reveals its completely re-imagined design, with double clutch system and column-wheel from the dial side as well as a 72-hour power reserve. Its construction of 354 components has been simplified as much as possible to improve reliability and robustness. Learn more
Materials Sapphire In search of the perfect fusion between movement and case, Hublot engineers and chemists have researched and developed a transparent material which reveals the heart of the watch, all while being robust enough to effectively protect the mechanism. That’s how the Manufacture has become the expert of synthetic sapphire, a material from which it derives its aesthetic qualities that are unique within watchmaking – transforming each watch into a work of art. Learn more
