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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 441.GS.5221.RX is a brand-new 42mm mint green ceramic watch featuring a striking skeleton dial, ceramic bezel, and a rubber strap — one of the most visually arresting references in the Big Bang collection. The mint green ceramic case gives this reference a bold, fashion-forward identity while retaining Hublot's signature fusion of high-tech materials and avant-garde design.
What sets the 441.GS.5221.RX apart is the rare combination of a monochromatic mint green ceramic construction and an open-worked dial that reveals the movement's architecture beneath — a combination few sports-luxury watches can match. Contact Bizak & Co. today to purchase this stunning reference online or inquire about availability.
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 441.GS.5221.RX
Model Family Big Bang
Movement
Case Material Ceramic
Bracelet Material Rubber
Dial Mint green skeleton
Case Dimension 42mm
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.