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Hublot Big Bang Meca-10 King Gold Blue 45mm 414.OI.5123.RX - BRAND NEW

Hublot Big Bang Meca-10 King Gold Blue 45mm 414.OI.5123.RX - BRAND NEW Hublot Big Bang Meca-10 King Gold Blue…

Reference 414.OI.5123.RX

Full watch configuration

Hublot Big Bang Meca-10 King Gold Blue 45mm 414.OI.5123.RX - BRAND NEW

$35,199.00
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 Big Bang Meca-10 King Gold Blue 45mm 414.OI.5123.RX - BRAND NEW

Hublot Big Bang Meca-10 King Gold Blue 45mm 414.OI.5123.RX - BRAND NEW

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Hublot Big Bang Meca-10 King Gold Blue 45mm 414.OI.5123.RX - BRAND NEW

Catalogue watch price: $35,199.00 USD

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The Hublot Big Bang Meca-10 414.OI.5123.RX is a brand-new 45mm manual-winding skeletonized watch crafted in Hublot's proprietary King Gold alloy, featuring a striking blue index dial and a matching King Gold bezel paired with a rubber strap.

Reference 414.OI.5123.RX stands out for its bold skeletonized architecture, the tactile appeal of its exposed movement, and the warm rose-gold tone of King Gold contrasted against deep blue — shop this piece or contact the team at Bizak & Co. for the best price and personalized service.

Compare it across every Big Bang Meca-10 reference we carry, or browse the full Hublot collection at Bizak & Co.

Buy this Big Bang Meca-10, 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 Meca-10 in reference 414.OI.5123.RX represents one of the most visually arresting expressions of haute horlogerie in the modern luxury sports-watch segment. Introduced as part of Hublot's Big Bang family, the Meca-10 line was conceived to celebrate pure mechanical watchmaking through skeletonized dial architecture that lays every gear train, bridge, and mainspring barrel bare for the wearer's appreciation. This 45mm King Gold variant pairs the raw mechanical aesthetic with Hublot's exclusive gold alloy for a result that is simultaneously industrial and deeply luxurious.

The case material is King Gold, a proprietary 18-karat rose-gold alloy developed exclusively by Hublot to be harder and more scratch-resistant than conventional 18k rose gold, retaining the warm, burnished hue the metal is prized for. At 45mm the case commands genuine wrist presence without sacrificing the ergonomic comfort that Hublot's multi-part case construction enables. The integrated rubber strap — a Hublot signature since the original Big Bang launch — keeps the watch secure and comfortable across both formal and active occasions.

The blue index dial is not a traditional solid dial at all but rather a skeletonized movement plate finished in deep blue, through which the manual-winding caliber is fully visible. Blue indices serve as the primary time-reading markers, their color coordinating with the overall chromatic scheme to create a cohesive, collector-focused aesthetic. The contrast of warm King Gold against cool blue gives reference 414.OI.5123.RX a distinctive identity within the broader Big Bang Meca-10 collection.

Powering this reference is Hublot's in-house manual-winding movement, the same family of calibers built around the Meca-10's skeletonization philosophy. Manual-winding movements hold a special place in serious watch collecting because they demand a daily ritual of winding that deepens the owner's tactile relationship with the mechanism. The movement's architecture is intentionally displayed rather than hidden, making the act of winding feel like a direct dialogue between wearer and watchmaker.

On the wrist, the 45mm King Gold Big Bang Meca-10 414.OI.5123.RX projects confidence and connoisseurship in equal measure. King Gold's warmth catches the light differently at every angle, while the blue skeletonized dial creates a sense of depth that rewards close inspection. It is the kind of watch that earns questions from fellow enthusiasts and respectful glances from anyone who appreciates fine craftsmanship.

Bizak & Co. offers this reference 414.OI.5123.RX in brand-new condition at the best available price, backed by the expertise and personalized service that defines the Bizak & Co. experience. Whether you are adding a centerpiece to an established collection or making your first statement acquisition in haute horlogerie, the team at bizakandco.com is ready to assist. Contact us today to confirm availability, discuss financing options, or simply learn more about this exceptional timepiece.

Technical Details
Reference
414.OI.5123.RX
Model
Big Bang Meca-10
Movement
Manual
Case material
Rose Gold
Bracelet material
Rubber
Dial
Blue index dial
Case size
45mm
Requested condition
Brand New
FAQ

1. What makes the Hublot Big Bang Meca-10 414.OI.5123.RX special?
Reference 414.OI.5123.RX combines Hublot's proprietary King Gold alloy with a fully skeletonized blue dial that exposes the manual-winding movement to full view. The interplay of warm rose-gold tones and cool blue finishing gives this specific reference a distinctive, collector-oriented identity that sets it apart from standard Big Bang variants.

2. What movement powers the Hublot Big Bang Meca-10 414.OI.5123.RX?
The watch is powered by a Hublot in-house manual-winding mechanical caliber, consistent with the Meca-10 family's philosophy of celebrating pure, hand-wound horology. The movement is intentionally skeletonized so the wearer can observe its operation directly through the blue dial.

3. What is the case size of the Hublot Big Bang Meca-10 414.OI.5123.RX?
The case measures 45mm in diameter and is crafted entirely in Hublot's proprietary King Gold, an 18-karat rose-gold alloy engineered for enhanced scratch resistance. This size delivers bold wrist presence while remaining true to the Big Bang line's athletic proportions.

4. Is the Hublot Big Bang Meca-10 King Gold Blue suited for everyday wear?
The Big Bang Meca-10 is a high-complication luxury sports watch that transitions naturally between smart-casual and formal settings, particularly given its rubber strap and robust King Gold construction. That said, as a precious-metal skeletonized timepiece it is best reserved for occasions where it can be fully appreciated rather than subjected to heavy manual labor.

5. What is the dial and strap like on reference 414.OI.5123.RX?
The dial is a skeletonized blue movement plate accented with blue indices, offering a layered, three-dimensional view of the manual-winding caliber beneath. It is paired with a rubber strap — a hallmark Hublot material choice — and a King Gold bezel that frames the dial and echoes the warm tone of the case.

6. Is the Hublot Big Bang Meca-10 414.OI.5123.RX a good buy and how can I purchase it from Bizak & Co.?
The Meca-10 in King Gold is a sought-after reference that unites precious-metal luxury with mechanical transparency, making it a compelling addition to any serious collection. Bizak & Co. offers this piece brand new at the best price — visit bizakandco.com or contact our team directly to confirm availability and complete your purchase.

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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.

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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.

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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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