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Hublot Big Bang Original Steel Ceramic 44mm 301.SB.131.RX - BRAND NEW

Hublot Big Bang Original Steel Ceramic 44mm 301.SB.131.RX - BRAND NEW Hublot Big Bang Original Steel Ceramic 44mm…

Reference 301.SB.131.RX

Full watch configuration

Hublot Big Bang Original Steel Ceramic 44mm 301.SB.131.RX - BRAND NEW

$6,720.00
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 Big Bang Original Steel Ceramic 44mm 301.SB.131.RX - BRAND NEW

Hublot Big Bang Original Steel Ceramic 44mm 301.SB.131.RX - BRAND NEW

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Hublot Big Bang Original Steel Ceramic 44mm 301.SB.131.RX - BRAND NEW

Catalogue watch price: $6,720.00 USD

Your $200 deposit is applied to the watch’s purchase price. It is refundable only if Bizak & Co. cannot fulfill your order.

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The Hublot Big Bang Original 301.SB.131.RX is a brand-new 44mm stainless steel sports-luxury watch featuring a striking black dial with index and Arabic numerals, a ceramic bezel, and a rubber strap. This reference distills the iconic Big Bang DNA into a bold, wearable package that has defined Hublot's design language since the collection's debut.

Reference 301.SB.131.RX stands out for its fusion of materials—polished and satin-brushed stainless steel paired with a scratch-resistant ceramic bezel—delivering both visual drama and lasting durability. Contact Bizak & Co. today to purchase this Big Bang Original at the best price and enjoy the confidence of buying brand new.

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

Buy this Big Bang Original, 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 Big Bang Original is one of the most recognizable luxury sport watches of the modern era, and reference 301.SB.131.RX represents the collection in its most elemental and compelling form. Introduced in 2005, the Big Bang fused fine watchmaking with avant-garde design by borrowing cues from motorsport, architecture, and haute joaillerie all at once. The result was a watch that redefined what a Swiss luxury sports watch could look like, and that legacy lives on fully in this 44mm stainless steel iteration.

At 44mm, the case size of the Big Bang Original 301.SB.131.RX commands immediate wrist presence without crossing into the unwearable. The stainless steel case is finished with a combination of polished and satin-brushed surfaces that catch light from every angle, while six signature H-shaped screws on the bezel flange announce the model's identity from across the room. The ceramic bezel adds a layer of material sophistication—ceramic resists everyday scratches far better than steel or aluminum—ensuring this watch looks as sharp in five years as it does on day one.

The black dial of reference 301.SB.131.RX is designed for instant legibility and bold aesthetics. Index markers and Arabic numerals sit against the dark background, creating a high-contrast read that works equally well under boardroom lighting or open sky. The layered, open construction typical of the Big Bang gives the dial a three-dimensional quality that rewards close inspection, revealing the depth and craftsmanship Hublot's movement designers and dial makers bring to every reference.

The rubber strap is not an afterthought—it is a core part of the Big Bang philosophy. Hublot pioneered the integration of natural rubber straps with precious-metal and steel cases long before the broader industry embraced the concept, and the supple, durable rubber on the 301.SB.131.RX connects this watch directly to that heritage. It is lightweight on the wrist, resistant to perspiration and temperature extremes, and pairs surprisingly well with both casual and dressed-down formal attire.

Buying the Hublot Big Bang Original 301.SB.131.RX brand new from Bizak & Co. means receiving a watch in absolutely pristine, unworn condition—every surface unmarked, every component factory-fresh. Bizak & Co. is a trusted luxury watch dealer committed to authenticity, transparency, and competitive pricing. Whether you are a seasoned Hublot collector adding a cornerstone reference or a first-time buyer stepping into the brand, this is the right piece to own and the right place to buy it. Reach out to the Bizak & Co. team for pricing, availability, and any questions you may have.

Technical Details
Reference
301.SB.131.RX
Model
Big Bang Original
Case material
Stainless Steel
Bracelet material
Rubber
Dial
Black with Index and Arabic Numerals
Case size
44mm
Requested condition
Brand New
FAQ

1. What makes the Hublot Big Bang Original 301.SB.131.RX special?
The 301.SB.131.RX distills the original Big Bang concept into a 44mm stainless steel case with a ceramic bezel and black Arabic-and-index dial. The combination of industrial H-screw architecture, scratch-resistant ceramic, and rubber strap represents the fusion philosophy that made the Big Bang a modern icon.

2. What movement powers the Hublot Big Bang Original 301.SB.131.RX?
The specific caliber details for reference 301.SB.131.RX have not been confirmed in the available product information. We recommend contacting Bizak & Co. directly for complete movement specifications on this reference.

3. What is the case size of the Hublot Big Bang Original 301.SB.131.RX?
This reference features a 44mm stainless steel case, which is the classic Big Bang diameter that established the collection's bold, sporty aesthetic. The 44mm size offers strong wrist presence while remaining the historical standard-bearer for the line.

4. Is the Hublot Big Bang Original 301.SB.131.RX good for everyday wear?
Yes—the stainless steel case, ceramic bezel, and rubber strap make this an exceptionally practical daily companion for an elevated luxury watch. Ceramic and rubber are both highly resistant to scratches and environmental wear, so the watch maintains its appearance through regular use.

5. What are the dial and bezel materials on reference 301.SB.131.RX?
The dial is black with index markers and Arabic numerals for high-contrast legibility, and the bezel is crafted from ceramic. Ceramic is prized in watchmaking for its hardness and color retention, keeping the bezel looking pristine far longer than conventional steel.

6. Is this a good investment and how can I buy it from Bizak & Co.?
The Hublot Big Bang Original is a cornerstone of the modern luxury sports-watch market and a highly recognizable reference with enduring collector appeal. You can purchase the brand-new 301.SB.131.RX directly at bizakandco.com or by contacting the Bizak & Co. team, who will guide you through the process and ensure you receive the best price.

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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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Insured shipping

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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