About Diamond Hublot Big Bang Unico Watches
The Hublot Big Bang Unico is the flagship expression of the brand's Art of Fusion philosophy, pairing skeletonized case architecture with the manufacture Unico flyback chronograph movement to create one of the most recognizable skeleton chronographs in contemporary watchmaking. Introduced with a bold porthole-inspired case and multi-part composite construction, the Big Bang Unico has been produced in an extraordinary range of materials — titanium, King Gold, carbon, and full sapphire — many of which serve as the foundation for diamond-set configurations destined for collectors who want both haute horlogerie mechanics and high-jewelry finishing. Factory diamond settings on Big Bang Unico references are applied with precision to bezels, cases, dials, and lugs, distinguishing these pieces from aftermarket-set alternatives and preserving manufacturer authenticity and value. The result is a lineup that occupies a unique crossroads between sport chronograph and gem-set dress watch, appealing equally to serious Hublot collectors and buyers seeking a statement luxury piece.
What to Look For
When shopping diamond Big Bang Unico references, the case material is the primary value driver: King Gold models such as 441.OE.2011.RW.1104 and 421.OX.1180.RX.1104 command a premium over titanium counterparts like 441.NX.1171.RX.1104 and 421.NX.1170.RX.1104, while the full-sapphire baguette reference 411.JX.4802.RT.1904 sits at the top of the range for visual drama. Buyers should also note case size preference — 42mm pieces offer a slightly more versatile wrist presence while 44mm and 45mm references deliver the oversized impact the Big Bang line is known for — and confirm whether diamond count and placement match the specific reference number to ensure factory originality.
Frequently Asked Questions
Are the diamonds on these Hublot Big Bang Unico watches factory-set or aftermarket?
All diamond-set Big Bang Unico references listed on Bizak and Co. are factory-configured by Hublot, as indicated by their manufacturer reference numbers that include the diamond designation suffix, such as the 1104 diamond code. Factory-set pieces retain their original certification and manufacturer warranty eligibility, which aftermarket stone additions do not, making provenance an important consideration when buying.
What is the difference between the titanium and King Gold diamond Big Bang Unico models?
Titanium references like the 441.NE.2011.RW.1104 and 441.NX.1171.RX.1104 offer Hublot's lightweight, scratch-resistant case material paired with diamond settings at a lower price point than their King Gold counterparts. King Gold is Hublot's proprietary 18-karat rose gold alloy formulated for enhanced color retention, and models such as the 441.OE.2011.RW.1104 carry a significantly higher value both at retail and on the secondary market.
What size are the diamond Hublot Big Bang Unico watches available in at Bizak and Co.?
The diamond Big Bang Unico references in this collection are available in 42mm, 44mm, and 45mm case sizes, covering the full range of the Unico platform. The 42mm models are popular with buyers seeking a refined yet substantial fit, the 44mm is the classic Big Bang statement size, and the 45mm sapphire baguette reference is the largest and most dramatic option in this lineup.
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Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
