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Hublot Spirit Of Big Bang Black Magic Ceramic Skeleton 42mm Dial Bezel Rubber Strap 641.CI.0173.RX - BRAND NEW

Hublot Spirit Of Big Bang Black Magic Ceramic Skeleton 42mm Dial Bezel Rubber Strap 641.CI.0173.RX - BRAND NEW Hublot Spirit Of Big Bang Black Magic…

Reference 641.CI.0173.RX

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Hublot Spirit Of Big Bang Black Magic Ceramic Skeleton 42mm Dial Bezel Rubber Strap 641.CI.0173.RX - BRAND NEW

$25,199.00
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 Spirit Of Big Bang Black Magic Ceramic Skeleton 42mm Dial Bezel Rubber Strap 641.CI.0173.RX - BRAND NEW

Hublot Spirit Of Big Bang Black Magic Ceramic Skeleton 42mm Dial Bezel Rubber Strap 641.CI.0173.RX - BRAND NEW

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Hublot Spirit Of Big Bang Black Magic Ceramic Skeleton 42mm Dial Bezel Rubber Strap 641.CI.0173.RX - BRAND NEW

Catalogue watch price: $25,199.00 USD

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The Hublot Spirit of Big Bang 641.CI.0173.RX is a brand-new 42mm skeleton watch built entirely in black ceramic, presenting the Black Magic aesthetic with an open-worked dial accented by sapphire indexes and a matching ceramic bezel. The tonneau-shaped black ceramic case pairs with a rubber strap, delivering Hublot's signature fusion of high-tech materials and bold horological design.

What sets reference 641.CI.0173.RX apart is its combination of lightweight, scratch-resistant black ceramic construction with a mesmerizing skeletonized dial that puts the movement on full display — a rare visual treat at the 42mm Spirit of Big Bang case size. Contact Bizak & Co. today to secure this piece or buy online now at bizakandco.com.

Compare it across every Spirit of Big Bang reference we carry, or browse the full Hublot collection at Bizak & Co.

Buy this Spirit of Big Bang, 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 Spirit of Big Bang 641.CI.0173.RX — known among collectors as the Black Magic Ceramic Skeleton — is one of the most architecturally distinctive watches in the Spirit of Big Bang line. Introduced as Hublot's answer to those who wanted the drama of the iconic Big Bang in a more sculpted, barrel-shaped tonneau case, the Spirit of Big Bang has consistently attracted buyers who prize avant-garde design as much as mechanical craft. Reference 641.CI.0173.RX is offered here brand new, representing the full factory experience in every detail.

The 42mm case is machined entirely from black ceramic — a material Hublot has mastered across its Big Bang family — delivering a monochromatically bold silhouette that is both ultra-lightweight and highly resistant to scratches and everyday wear. Ceramic's deep, consistent black finish does not fade or discolor the way coated metals can, making this watch a long-term investment in both aesthetics and durability. The tonneau shape of the Spirit of Big Bang case gives the 42mm diameter a distinctive visual presence that reads larger on the wrist than a conventional round case of the same size.

At the heart of the Black Magic experience is the skeletonized dial, where the movement's architecture is exposed behind sapphire indexes that catch and scatter light across the open dial surface. This transparency transforms the watch from a simple timekeeping instrument into a kinetic sculpture, allowing the wearer to observe the interplay of bridges, gears, and springs through the sapphire crystal. The ceramic bezel frames this view with the same inky black tone as the case, maintaining a seamless, monolithic aesthetic.

The rubber strap continues Hublot's fusion philosophy, offering a sporty yet refined wearing experience that complements the technical character of the ceramic case and skeleton dial. Rubber straps on Spirit of Big Bang references are engineered to Hublot's exacting standards, designed to be both comfortable against the skin and resilient under active use. The strap integrates naturally with the ceramic case through Hublot's One Click attachment system, making strap changes effortless for those who wish to personalize the look.

Owning the Hublot Spirit of Big Bang 641.CI.0173.RX means owning a watch that communicates a clear design philosophy: maximum visual impact through refined material science and open mechanical theater. This is a reference that appeals equally to first-time luxury watch buyers drawn to bold modern design and to seasoned collectors who appreciate the engineering discipline behind a well-executed skeleton movement in a ceramic case. Its 42mm size slots it as a versatile choice that can transition confidently between casual and dressed-down formal settings.

At Bizak & Co., we offer this reference brand new, sourced through authorized channels and backed by our commitment to authenticity and customer service. Whether you are ready to buy online now or prefer to speak with one of our watch specialists before committing, we invite you to connect with our team at bizakandco.com. Our goal is to match every collector with the right timepiece at the best price — and the Hublot Spirit of Big Bang 641.CI.0173.RX is as compelling a starting point as any in today's market.

Technical Details
Reference
641.CI.0173.RX
Model
Spirit of Big Bang
Movement
Not Specified
Case material
Ceramic
Bracelet material
Rubber
Dial
Skeleton with sapphire indexes
Case size
42mm
Requested condition
Brand New
FAQ

1. What makes the Hublot Spirit of Big Bang 641.CI.0173.RX special?
Reference 641.CI.0173.RX combines Hublot's Black Magic all-ceramic construction with a fully skeletonized dial in the distinctive tonneau-shaped Spirit of Big Bang case. The monochromatic black ceramic aesthetic — case, bezel, and movement architecture all in the same palette — creates a cohesive, visually powerful statement that stands out even within Hublot's bold lineup.

2. What movement powers the Hublot Spirit of Big Bang 641.CI.0173.RX?
The 641.CI.0173.RX houses a skeletonized movement that is visible through the open-worked dial, allowing you to observe the mechanical components in motion. For precise caliber specifications, we recommend confirming details with Hublot or our team at Bizak & Co., as movement designations can vary by production batch.

3. What is the case size of the Hublot Spirit of Big Bang Black Magic Ceramic?
This reference features a 42mm ceramic case in the Spirit of Big Bang's signature tonneau shape. The 42mm size is considered the mid-range option within the Spirit of Big Bang collection, offering strong wrist presence without the scale of the larger 45mm variants.

4. Is the Hublot Spirit of Big Bang 641.CI.0173.RX suitable for everyday wear?
Yes — the black ceramic case is highly scratch-resistant and lightweight, making it well suited for regular wear. The rubber strap adds practicality and comfort for active lifestyles, while the skeleton dial ensures every day on the wrist remains visually engaging.

5. What is the dial and material like on the 641.CI.0173.RX?
The dial is skeletonized and accented with sapphire indexes, exposing the movement beneath and allowing light to interact with the mechanical components. The entire case and bezel are crafted from black ceramic, giving the watch its Black Magic identity — a deep, uniform black finish that is both modern and enduring.

6. Is the Hublot Spirit of Big Bang 641.CI.0173.RX a good buy, and how can I purchase it from Bizak & Co.?
This reference is a strong choice for buyers seeking a bold, technically accomplished luxury watch with genuine material prestige and eye-catching open-worked design. Visit bizakandco.com to buy online or contact our team directly — we offer competitive pricing on brand-new Hublot watches and are happy to guide you through the purchase process.

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Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.

Read the full warranty terms and service instructions. 

90-Day Returns for Store Credit

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

Read eligibility, condition requirements, and exclusions.

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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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