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Hublot Classic Fusion Chronograph Titanium King Gold 45 mm 521.NO.1181.RX - BRAND NEW

Hublot Classic Fusion Chronograph Titanium King Gold 45 mm 521.NO.1181.RX - BRAND NEW Hublot Classic Fusion Chronograph Titanium King Gold…

Reference 521.NO.1181.RX

Full watch configuration

Hublot Classic Fusion Chronograph Titanium King Gold 45 mm 521.NO.1181.RX - BRAND NEW

$13,299.00
Requested condition
Brand New

By Hublot

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

Hublot Classic Fusion Chronograph Titanium King Gold 45 mm 521.NO.1181.RX - BRAND NEW

Hublot Classic Fusion Chronograph Titanium King Gold 45 mm 521.NO.1181.RX - BRAND NEW

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Hublot Classic Fusion Chronograph Titanium King Gold 45 mm 521.NO.1181.RX - BRAND NEW

Catalogue watch price: $13,299.00 USD

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The Hublot Classic Fusion Chronograph 521.NO.1181.RX is a brand-new 45mm titanium-cased chronograph featuring a striking black index dial and a contrasting King Gold bezel. Completed by a black rubber strap, this reference marries Hublot's signature fusion philosophy with refined sporting elegance. It represents one of the most compelling executions in the Classic Fusion family, available for sale now at Bizak & Co.

What sets reference 521.NO.1181.RX apart is the bold tension between its lightweight satin-finished titanium case and the warm, rich presence of the King Gold bezel — a pairing that defines Hublot's Art of Fusion ethos. Whether you are looking to buy online or speak with a specialist, Bizak & Co. offers this piece brand new with the full backing of an authorized luxury dealer.

Compare it across every Classic Fusion Chronograph reference we carry, or browse the full Hublot collection at Bizak & Co.

Buy this Classic Fusion Chronograph, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Hublot Classic Fusion Chronograph in reference 521.NO.1181.RX stands as one of the most thoughtfully composed executions in the Classic Fusion lineup. Launched as an evolution of Hublot's founding "Art of Fusion" principle, the Classic Fusion Chronograph occupies the sweet spot between the brand's avant-garde Big Bang and the understated elegance expected of a dress-sport watch. The 45mm case size ensures confident wrist presence without the bulk typically associated with a chronograph complication.

Hublot introduced the Classic Fusion family to celebrate its original 1980 design — a natural rubber strap on a precious-metal case — while reinterpreting it for a contemporary audience. The Classic Fusion Chronograph carries that heritage forward with architectural case lines, exposed screws on the bezel, and a dial architecture that prioritizes legibility. Reference 521.NO.1181.RX represents a particularly desirable configuration: titanium for the case and King Gold — Hublot's proprietary 18-karat gold alloy enriched with platinum and trace elements to resist scratching and preserve its warm hue — for the bezel.

The 45mm titanium case of the 521.NO.1181.RX is both lighter on the wrist and more resilient to daily wear than a conventional steel or gold case. Titanium's natural gray satin finish provides a cool, modern counterpoint to the deep warmth of the King Gold bezel, creating a two-tone visual dynamic that is sophisticated without being ostentatious. The black index dial enhances legibility, with hour markers and subdials that sit cleanly against the dark ground, giving the watch a purposeful, instrument-inspired aesthetic.

Powering this reference is a chronograph movement consistent with the engineering standards Hublot applies across its Classic Fusion Chronograph range. The movement is designed for precision timekeeping and reliable chronograph function, offering the practicality a buyer expects from a high-end Swiss manufacture complication. The black rubber strap — a direct nod to Hublot's founding design language — completes the ensemble, keeping the watch comfortable and sport-ready while maintaining its upscale character.

For collectors and enthusiasts considering the Hublot Classic Fusion Chronograph 521.NO.1181.RX for sale, condition matters enormously, and this example is offered brand new. Bizak & Co. sources its inventory with rigorous attention to authenticity and presentation, ensuring that every piece meets the standards discerning buyers expect. This reference is ideal for the buyer who wants the emotional warmth of King Gold and the technical credibility of titanium in a single, cohesive package.

Bizak & Co. invites you to explore this reference further at bizakandco.com or to contact our team directly for personalized assistance. Whether you are buying your first Hublot or adding a flagship chronograph to an established collection, our specialists are available to answer questions, verify details, and facilitate a seamless purchase experience for the Hublot Classic Fusion Chronograph 521.NO.1181.RX.

Technical Details
Reference
521.NO.1181.RX
Model
Classic Fusion Chronograph
Movement
Automatic
Case material
Titanium
Bracelet material
Rubber
Dial
Black Index
Case size
45mm
Requested condition
Brand New
FAQ

1. What makes the Hublot Classic Fusion Chronograph 521.NO.1181.RX special?
Reference 521.NO.1181.RX pairs a lightweight 45mm titanium case with Hublot's proprietary King Gold bezel — an 18-karat gold alloy formulated for enhanced scratch resistance and enduring warmth. This combination embodies Hublot's Art of Fusion philosophy and gives the watch a distinctive two-tone character that sets it apart from both all-titanium and all-gold alternatives.

2. What movement powers the Hublot Classic Fusion Chronograph 521.NO.1181.RX?
The 521.NO.1181.RX is powered by a Swiss-made chronograph movement in keeping with Hublot's Classic Fusion Chronograph specifications. It delivers reliable timekeeping and a fully functional chronograph complication suitable for everyday precision use.

3. What is the case size of the Hublot Classic Fusion Chronograph 521.NO.1181.RX?
The case measures 45mm in diameter and is crafted from titanium, making it a bold yet surprisingly wearable size thanks to titanium's low density. The case diameter positions it as a statement piece with genuine sporting character.

4. Is the Hublot Classic Fusion Chronograph 521.NO.1181.RX suitable for everyday wear?
Yes — the titanium construction makes the 521.NO.1181.RX notably light and durable for daily use, while the black rubber strap adds flexibility and comfort. It transitions naturally from casual weekend wear to business-casual environments.

5. What dial and materials does the 521.NO.1181.RX feature?
This reference features a black index dial paired with a titanium case and a King Gold bezel, finished with a black rubber strap. The contrast between the dark dial, cool titanium, and warm King Gold bezel creates a visually layered, high-impact aesthetic.

6. Is the Hublot Classic Fusion Chronograph 521.NO.1181.RX a good buy, and how can I purchase it from Bizak & Co.?
Offered brand new, reference 521.NO.1181.RX combines Hublot's distinctive fusion of materials with a practical chronograph complication, making it a strong value proposition in the luxury sport-chronograph segment. You can buy online at bizakandco.com or contact the Bizak & Co. team directly for pricing, availability, and personalized assistance.

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Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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