Certified Authenticity
Each watch we sell comes with original box & papers.
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You're buying from genuine people, 30 years in business.
Bizak & Co. Warranty
Every watch is checked by us before shipping.
*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.
By Hublot
The Hublot Big Bang Original Chronograph 301.CI.1770.RX is a 44mm black ceramic timepiece featuring a striking black carbon fiber dial, black ceramic bezel, and black rubber strap—a boldly monochromatic statement from Hublot's iconic Big Bang line. This all-black configuration, often called Black Magic, pairs the scratch-resistant durability of ceramic with the visual texture of carbon fiber for a distinctly modern, high-performance aesthetic.
Reference 301.CI.1770.RX stands out for its seamless fusion of avant-garde materials and aggressive sport-luxury proportions that have made the Big Bang a cornerstone of contemporary watchmaking. Available brand new at Bizak & Co., this is a rare opportunity to own one of Hublot's most coveted configurations—contact us today or buy online at bizakandco.com.
Compare it across every Big Bang reference we carry, or browse the full Hublot collection at Bizak & Co.
Buy this Big Bang, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.
Reference Number 301.CI.1770.RX
Model Family Big Bang
Movement
Case Material Ceramic
Bracelet Material Rubber
Dial Black carbon fiber
Case Dimension 44mm
Year
Condition Brand New
Box & Papers
Each watch we sell comes with original box & papers.
You're buying from genuine people, 30 years in business.
Every watch is checked by us before shipping.
Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.
If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.
Because trust isn’t built in a transaction—it’s built over time.
Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.
We take all the risk so you don't have to.
For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.
Because some pieces deserve more than just shipping—they deserve a handshake.