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Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW
  • Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW
  • Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW
Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW

Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW Hublot Big Bang 3-Hands One Click Sapphire…

Reference 465.JX.4902.RX.1204

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Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW

$60,399.00
Requested condition
Brand New

By Hublot

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

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Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW

Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW

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Hublot Big Bang 3-Hands One Click Sapphire Diamonds 39mm 465.JX.4902.RX.1204 - BRAND NEW

Catalogue watch price: $60,399.00 USD

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The Hublot Big Bang 3-Hands One Click reference 465.JX.4902.RX.1204 is a brand-new 39mm luxury timepiece built around a fully transparent sapphire crystal case and crowned with a diamond-set bezel. The skeleton dial blends index and Arabic numeral hour markers, offering a striking view directly into the movement beneath. This combination of avant-garde materials and fine gem-setting makes it one of the most visually arresting pieces in the Big Bang family.

Reference 465.JX.4902.RX.1204 stands out for its rare pairing of an all-sapphire case with diamond embellishment, a choice that elevates everyday wearability into a statement of refined luxury. Contact Bizak & Co. today to purchase this exceptional Hublot Big Bang online or inquire about pricing and availability.

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

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The Hublot Big Bang collection has defined bold, fusion-era watchmaking since its debut in 2005, and the 3-Hands One Click Sapphire Diamonds variant pushes that philosophy to its logical extreme. Where the original Big Bang made its mark with a multi-material sandwich case, this reference replaces conventional metals with sapphire crystal — one of the hardest and most optically pure substances used in horology — creating a case that appears to float the movement in mid-air on the wrist.

At 39mm, the case occupies a sweet spot that works equally well on a range of wrist sizes, maintaining the bold Big Bang silhouette while offering a slightly more refined proportion than the 42mm or 44mm variants. Hublot's One Click system enables the rubber strap to be swapped in seconds without tools, a practical and forward-thinking feature that lets the owner adapt the watch's character to any occasion without visiting a watchmaker.

The dial is where architecture and artistry converge. Classified as a skeleton design with both index markers and Arabic numerals, it layers legibility on top of transparency, ensuring that the visual drama of the exposed movement never comes at the cost of reading the time. The dial treatment perfectly complements the see-through sapphire case, creating a 360-degree window into the watch's mechanics.

Ringing the crystal case is a bezel set with diamonds, adding a layer of fine jewellery craftsmanship to an already extraordinary sports-luxury canvas. Hublot's gem-setting team applies the same standards here as on its dedicated jewellery timepieces, selecting stones for consistency of colour and brilliance. The result is a watch that occupies a rare position between instrument-grade innovation and haute joaillerie.

Bizak & Co. offers this reference 465.JX.4902.RX.1204 in brand-new condition, meaning the watch retains its full factory finish, all original components, and the complete peace of mind that comes with acquiring a Hublot straight from authorised supply. Whether you are adding a centrepiece to an established collection or buying your first significant luxury timepiece, this is a reference that rewards the decision for years to come. Reach out to our team at bizakandco.com to secure yours or to discuss any questions before you buy.
Technical Details
Reference
465.JX.4902.RX.1204
Model
Big Bang
Case material
Sapphire
Bracelet material
Rubber
Dial
Skeleton with index and Arabic numerals
Case size
39mm
Requested condition
Brand New
FAQ

1. What makes the Hublot Big Bang 465.JX.4902.RX.1204 special?
Reference 465.JX.4902.RX.1204 combines an exceptionally rare all-sapphire crystal case with a diamond-set bezel and a skeleton dial — a trifecta of transparency, gem-setting, and open-worked design that few watches at any price point can match. It represents Hublot's fusion philosophy taken to its most visually dramatic conclusion. The result is as much a piece of wearable sculpture as it is a precision timekeeper.

2. What movement powers the Hublot Big Bang 465.JX.4902.RX.1204?
The specific caliber powering this reference has not been confirmed in our current listing details. Hublot's Big Bang 3-Hands models are generally equipped with in-house or proprietary movements, and the skeleton dial of this reference is designed to showcase the movement's architecture. We recommend contacting Bizak & Co. directly for the most accurate technical specification.

3. What is the case size of this Hublot Big Bang?
This Hublot Big Bang measures 39mm in diameter, making it a versatile size that suits a wide range of wrist proportions. The 39mm dimension sits between Hublot's more compact Classic Fusion and larger Big Bang references, offering the iconic Big Bang aesthetic in a refined, wearable format.

4. Is the Hublot Big Bang Sapphire 39mm suitable for everyday wear?
The sapphire crystal case is extraordinarily scratch-resistant owing to the material's hardness, and the rubber strap adds comfort and practicality for daily use. The One Click strap-change system also means the watch can transition easily between casual and formal settings. That said, its diamond-set bezel and transparent case make it a showpiece that many collectors reserve for special occasions.

5. What is the dial and case material of reference 465.JX.4902.RX.1204?
The case is crafted from sapphire crystal, a virtually colourless and highly transparent synthetic material that is second only to diamond in hardness, giving the watch its see-through, futuristic appearance. The dial is a skeleton design featuring both index markers and Arabic numerals against the open movement. The bezel is set with diamonds, completing the watch's luxurious, jewellery-grade identity.

6. Is the Hublot Big Bang 465.JX.4902.RX.1204 a good investment and how can I buy it from Bizak?
Hublot Big Bang models in sapphire crystal with diamond bezels occupy a limited and highly desirable niche within the collector market, combining materials innovation with fine gem-setting in a brand-new condition piece. Buying new from a reputable dealer like Bizak & Co. ensures you receive the watch in pristine, factory condition. Visit bizakandco.com or contact our team directly to purchase this reference online or to request additional details and pricing.

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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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