About Hublot Magic Gold
Magic Gold was introduced by Hublot as the world's first scratch-resistant gold, created by fusing 18-karat gold with boron carbide ceramic in a high-pressure sintering process that produces a Vickers hardness dramatically higher than conventional gold alloys. The material sits at the heart of the Big Bang Unico line, a collection defined by its in-house UNICO flyback chronograph movement, skeletonized architecture, and interchangeable strap system. Full Magic Gold references encase every major component in the alloy, while ceramic Magic Gold variants blend the material with black ceramic for a two-tone technical aesthetic that has become a signature Hublot look. Together these watches represent some of the most technologically complex gold sport watches produced by any Swiss manufacture.
What to Look For
Buyers choosing between Magic Gold references should note that the 44mm 421-series offers the bold proportions the Big Bang is best known for, while the 42mm 441-series suits those preferring a slightly more restrained wrist presence without sacrificing the skeletonized dial or flyback chronograph complication. Case construction is a key value driver: full Magic Gold references command a premium over ceramic Magic Gold hybrids because the proprietary alloy is used throughout rather than combined with ceramic, and brand-new examples like those in this collection retain original seals and documentation that support long-term value.
Frequently Asked Questions
What makes Hublot Magic Gold different from regular 18-karat gold?
Hublot's Magic Gold is an 18-karat gold alloy fused with boron carbide ceramic through a sintering process, giving it a Vickers hardness far greater than standard gold while retaining the warmth and legal gold content of 18k. This means the case resists everyday scratches that would visibly mark a conventional gold watch, making it a practical choice for a sport-luxury timepiece worn regularly.
What is the difference between the Full Magic Gold and Ceramic Magic Gold references?
Full Magic Gold references such as the 421.MX.1130.RX use Magic Gold for the entire case construction, while Ceramic Magic Gold references like the 421.CM.1130.RX pair the alloy with black ceramic components, producing a contrasting two-tone appearance. The full Magic Gold build is generally the more premium configuration and is reflected accordingly in pricing and collector demand.
Do the Magic Gold Big Bang Unico watches available at Bizak and Co. come with original papers?
The brand-new Magic Gold references at Bizak and Co. are sold in unworn condition and come with their original Hublot documentation and accessories. Buyers should confirm specific inclusions at the time of purchase, as configuration details and accompanying materials are verified during our authentication process prior to shipping.
Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
