Hublot introduced the Big Bang Unico Magic Ceramic on 17 February 2025 as a 20-piece limited edition built around a multicolour ceramic process the brand calls “Magic Ceramic.” Its most visible result is a dark bezel punctuated by vivid blue circles; the technical story is Hublot’s claim that it can mould different ceramic colours together despite their different responses to heat.
What is Hublot Magic Ceramic?
Magic Ceramic is the name Hublot gives to the multicolour ceramic process first used in the Big Bang Unico Magic Ceramic. In its 17 February 2025 announcement, Hublot described the process as patent-pending and called the watch the world’s first multicolour ceramic watch. LVMH repeated that framing in its Q1 2025 presentation. Those are manufacturer and parent-company claims; the available sources do not independently establish a world-first across the watch industry.
Hublot says the challenge is not simply to layer pigments. Different pigments respond to different temperatures during ceramic baking and moulding, so the process must account for those differences to create a homogeneous result repeatedly. That explanation is Hublot’s account of its manufacturing method, not an outside materials analysis.
Hublot’s release attributes this statement to Mathias Buttet, its Director of R&D: “After more than four years of research, we have mastered the art of combining vivid, patented colors—a true technical feat.” The duration and description are Buttet’s account as quoted by the company, not independently audited R&D findings. Hublot calls the process patent-pending; the sources do not establish whether a patent has since been granted.
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- Material: Ceramic
- LACAK Ceramic Watch Bezel Compatible with Hublot Big Bang 44mm 301/311 Watch
- Product Compatible with Model Number: 311.CI.1170.GR; 341.CT.130.rx; 301.CK.1140.RX; 301.SM.1770.RX; 301.SB.131.RX; 301.PB.131.RX...
- Package Quantity: 1 piece
- Note: This watch accessories is a premium, brand-new aftermarket substitute. Kindly avoid confusing it with an authentic original part.
How the watch uses the multicolour ceramic
The announcement describes a dark-grey ceramic bezel marked with intense-blue circles in an apparently random, organic pattern. The blue dots are the clearest visual expression of the new process, while the rest of the design keeps to a darker palette. Hublot pairs the bezel with a black lined rubber strap and a grey-finished UNICO automatic flyback chronograph movement.
Big Bang Unico Magic Ceramic specifications
The Hour Glass lists the watch as reference 441.CIB.1171.RX. Its figures below are retailer-published specifications, not a live Hublot product page for this specific reference.
Rank #2
- Made of non-allergic natural resin, waterproof, soft, light, durable, comfortable to wear
- It is suitable for Hublot Big Bang 25 * 19 * 22mm interface watch band , not for other watches
- It is very important to choose the correct model. To avoid the trouble caused by the return and exchange of goods, if you have any questions about the model and size of the watch, please feel free to contact us
- Package included: 1 * Rubber strap (without metal buckle), 1 * tool kit, easy replacement with our free tools. The watch has a new look! It is not the original and is a good substitute
| Specification | Reported detail |
|---|---|
| Reference | 441.CIB.1171.RX (The Hour Glass) |
| Case | 42 mm; microblasted and polished black ceramic (The Hour Glass) |
| Bezel | Polished multicolour ceramic with blue dots (The Hour Glass) |
| Movement | HUB1280 UNICO manufacture self-winding flyback chronograph with column wheel (The Hour Glass) |
| Power reserve | 72 hours (The Hour Glass) |
| Water resistance | 100 m / 10 ATM (The Hour Glass) |
| Strap | Black lined rubber (Hublot; The Hour Glass) |
| Edition size | 20 pieces (Hublot, 17 February 2025; The Hour Glass) |
The Hour Glass listing supplies the reference-level dimensions and movement details. Separately, Fratello’s report lists a sapphire crystal with anti-reflective coating, 14.5 mm thickness, and chronograph, date and time functions. Those are publication-reported details rather than specifications confirmed by Hublot in the announcement discussed here.
How many were made, and what is known about price?
Hublot announced a limit of 20 pieces on 17 February 2025. The Hour Glass also describes reference 441.CIB.1171.RX as a 20-piece edition.
Rank #3
- Compatible Models: 44.5mm Hublot Big Bang Luna Rossa 301.CM.131.RX.LUN06 , 301-CM-131-RX-LUN06, 301/CM/131/RX/LUN06, 301CM131RXLUN06 watches which has 25mm at lugs and 22mm at the buckle
- Detailed Sizes: Lug Size: 25mm; Lug Smaller Size: 19mm; Width at Buckle: 22mm; Length: 100/80mm
- High-quality rubber and stainless steel watch band & clasp.
- Package Including: 1 set (2 rubber strap) And 1 Clasp
- Your Satisfaction Is Our Highest Priority. Pls Contact Us If You Have Any Questions, We Will Try Our Best To Serve For You.
Fratello reported €34,300 / US$33,000 when it covered the watch; those are dated publication figures, not confirmed current prices. The available information does not establish present pricing, inventory, or Amazon availability. Any current offer needs to be checked for market, date, exact reference, seller, and stock.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What the launch does—and does not—establish
The watch is a limited Big Bang Unico whose distinguishing feature is Hublot’s claimed ability to combine vivid colours in ceramic. The launch material explains the manufacturing challenge and identifies the bezel’s blue-dot pattern, while retailer and publication listings add reference-specific specifications. The world-first status, patent outcome, independent technical validation, current market availability, and present price are not established by those sources.
Quick Recap
Best Value
- Compatible Watch Models: Perfect Compatible with Hublot Big Bang 19mm×25mm×22mm Series Watches,
- Product Include: 1× replacement watch band with mental buckle+ 1× strap removal tool+ 1×screwdrivers+ 2× Spring Bar+strap outer packaging. Using the included replacement tool, you can quickly install the strap.
- Select The Appropriate Width: Compatible with Hublot Big Bang size (19mm×25mm×22mm) straps, Measure the size near the strap buckle or the inside of the strap.
- High Quality Materials: High quality Leather material, waterproof and sweatproof, dust-free. Compatible with Hublot Big Bang size (19mm×25mm×22mm) straps.
- Have any questions on how to choose the size, please contact customer service
Rank #4
- Compatible With: Hublot Big Bang
- Size:17*26mm; Length: 116/88mm
- This Strap is made of Highest Quality Silicone Rubber
- Package Includes: one set (2) rubber strap(with logo)
- Your Satisfaction Is Our Highest Priority. Pls Contact Us If You Have Any Questions, We Will Try Our Best To Serve For You.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
