Skip to product information
Hublot Big Bang Unico King Gold Ceramic 42mm 441.OM.1181.RX - BRAND NEW

Hublot Big Bang Unico King Gold Ceramic 42mm 441.OM.1181.RX - BRAND NEW

$31,399.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

By Hublot

Sell or Trade
Hublot Big Bang Unico King Gold Ceramic 42mm 441.OM.1181.RX - BRAND NEW

Hublot Big Bang Unico King Gold Ceramic 42mm 441.OM.1181.RX - BRAND NEW

Current Market Valuation:

Your Offer

$

Most accepted offers fall within 1–5% of market valuation

Preferred Contact Method
I have a trade-in / add a note
Hublot Big Bang Unico King Gold Ceramic 42mm 441.OM.1181.RX - BRAND NEW

Reserve with a $200 Deposit

Hublot Big Bang Unico King Gold Ceramic 42mm 441.OM.1181.RX - BRAND NEW · $

  • A fully refundable $200 deposit secures this watch and confirms your order.
  • The balance of $ is paid by bank wire — instructions are emailed to you right after checkout.
  • Market prices move: if the price changes or we cannot secure the piece, your deposit is refunded in full.
  • A specialist confirms your order personally within hours; your watch ships fully insured once the wire clears.
  • Complimentary bracelet sizing before shipping — how to measure your wrist.

The deposit is a commitment to buy — not a hold while you decide. By continuing you confirm you intend to complete the purchase by bank wire.

Prefer to arrange everything personally? WhatsApp a specialist

Speak with a Bizak & Co. specialist about this piece

|Call or Text

The Hublot Big Bang Unico 441.OM.1181.RX is a brand-new 42mm automatic chronograph housed in Hublot's proprietary King Gold case, paired with a ceramic bezel and a black index and Arabic-numeral dial on a rubber strap. This reference sits at the heart of Hublot's flagship Big Bang Unico collection, combining precious metal warmth with the technical edge of high-performance ceramic and rubber.

Reference 441.OM.1181.RX stands out for its bold fusion of King Gold, ceramic, and rubber — materials Hublot pioneered and that remain instantly recognizable on the wrist. Contact Bizak & Co. today to buy this Big Bang Unico online or speak with one of our specialists about pricing and availability.

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

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

Not the exact one you’re looking for?

Source your dream watch

Learn More

The Hublot Big Bang Unico 441.OM.1181.RX is one of the most compelling expressions of the Big Bang Unico line: a 42mm automatic chronograph that unites Hublot's exclusive King Gold alloy with a ceramic bezel, black dial, and rubber strap in a single, unmistakably modern package. Offered here brand new by Bizak & Co., this reference represents the full Hublot experience straight from the box.

Hublot introduced the Big Bang in 2005 as a declaration of its "Art of Fusion" philosophy — the deliberate, irreverent combination of precious and industrial materials that had never before coexisted in haute horlogerie. The Big Bang Unico line elevated that vision further by integrating an in-house movement and refining the case architecture into the iconic porthole silhouette defined by its exposed screws, multi-part case construction, and distinctly architectural lugs.

The 42mm King Gold case of reference 441.OM.1181.RX is crafted from Hublot's proprietary alloy — a unique formulation of 18-karat gold developed to be harder, more scratch-resistant, and richer in color than standard red gold, giving the case a deep, warm luster that holds its finish exceptionally well over time. The ceramic bezel provides a stark, high-tech counterpoint to the precious metal, its deep black tone virtually impervious to scratching and resistant to fading, while adding a visual tension that is quintessentially Hublot.

The black dial features a combination of index and Arabic numeral hour markers, delivering strong legibility and a dynamic aesthetic that works equally well in business and casual contexts. The rubber strap underscores the sports-luxury positioning of the Big Bang, offering comfort and durability while keeping the overall look grounded and athletic. The automatic movement within powers the chronograph complication central to the Unico identity, its architecture visible through the case architecture Hublot engineered specifically to showcase in-house watchmaking.

Purchasing the 441.OM.1181.RX from Bizak & Co. means acquiring a brand-new Hublot Big Bang Unico with the full confidence of buying from an established luxury watch dealer. Our team is available to answer every question, discuss pricing, and ensure your purchase is seamless whether you buy online or by appointment. Reach out to Bizak & Co. today and make this exceptional King Gold ceramic chronograph yours.

Technical Details

Reference Number 441.OM.1181.RX

Model Family Big Bang Unico

Movement Automatic

Case Material Rose Gold

Bracelet Material Rubber

Dial Black with index and Arabic numerals

Case Dimension 42mm

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the Hublot Big Bang Unico 441.OM.1181.RX special?
Reference 441.OM.1181.RX combines Hublot's exclusive King Gold alloy with a ceramic bezel and rubber strap — a fusion of precious and high-tech materials that defines the Big Bang Unico's identity. The 42mm size and black dial with index and Arabic numerals give it broad, versatile appeal while keeping the aesthetic bold and distinctive.

2. What movement powers the Hublot Big Bang Unico 441.OM.1181.RX?
The Big Bang Unico line is powered by an in-house automatic movement with an integrated chronograph, a hallmark of the Unico collection. The specific caliber designation is not listed in the provided product details, and we recommend contacting Bizak & Co. or consulting Hublot directly for full technical specifications.

3. What is the case size of the 441.OM.1181.RX?
This Hublot Big Bang Unico reference features a 42mm case, which sits in the mid-to-large range and wears confidently on a variety of wrist sizes. The 42mm diameter is a popular choice within the Big Bang Unico lineup for buyers who want presence without the bulk of larger sport watch cases.

4. Is the Hublot Big Bang Unico 441.OM.1181.RX suitable for everyday wear?
Yes — the combination of a durable King Gold case, scratch-resistant ceramic bezel, and robust rubber strap makes this reference well-suited for daily wear across both casual and formal settings. The Big Bang Unico's sports-luxury DNA means it transitions easily from the office to outdoor environments.

5. What are the dial and material highlights of the 441.OM.1181.RX?
The dial is black with a mix of index and Arabic numeral hour markers, ensuring strong legibility and a dynamic look. The case is crafted in Hublot's proprietary King Gold — an 18-karat gold alloy engineered to be harder and more resistant to scratching than conventional gold — while the bezel is ceramic for additional durability and contrast.

6. Is the 441.OM.1181.RX a good buy, and how can I purchase it from Bizak & Co.?
Brand-new Hublot Big Bang Unico references in King Gold are highly sought after, and this combination of precious metal, ceramic, and rubber represents excellent long-term appeal in the luxury watch market. You can buy the 441.OM.1181.RX online at bizakandco.com or contact our team directly to discuss pricing, availability, and any questions before you purchase.

Certified Authenticity

Each watch we sell comes with original box & papers.

Real Family Business

You're buying from genuine people, 30 years in business.

Bizak & Co. Warranty

Every watch is checked by us before shipping.

5 Years Warranty

Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.

If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.

Because trust isn’t built in a transaction—it’s built over time.

90 Day Return Policy

Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.

We take all the risk so you don't have to.

Signature personal delivery service

For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.

Because some pieces deserve more than just shipping—they deserve a handshake.

You might also like...