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Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104
  • Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104
  • Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104
Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104

Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104 Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm…

Reference 525.NX.0170.RX.1104

Full watch configuration

Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104

$21,999.00

By Hublot

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

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Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104

Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104

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Hublot Classic Fusion Aerofusion Titanium Diamonds 45mm 525.NX.0170.RX.1104

Catalogue watch price: $21,999.00 USD

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The Hublot Classic Fusion Aerofusion 525.NX.0170.RX.1104 is a 45mm skeleton-dial chronograph in a lightweight titanium case adorned with a diamond-set bezel, offered for sale at Bizak & Co. The open-worked index dial puts the movement's architecture on full display while the rubber strap ensures a modern, sport-luxe fit on the wrist.

Reference 525.NX.0170.RX.1104 stands out for its rare combination of haute horlogerie transparency, titanium's feather-light comfort, and the brilliance of a diamond-set bezel — a pairing that defines Hublot's Art of Fusion philosophy. Contact Bizak & Co. today to buy this reference online or to speak with one of our specialists about availability and pricing.

Compare it across every Classic Fusion Aerofusion reference we carry, or browse the full Hublot collection at Bizak & Co.

Buy this Classic Fusion Aerofusion, 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 Classic Fusion Aerofusion is one of the most architecturally expressive watches in the Classic Fusion family, marrying the line's signature tonneau-influenced round case with a flyback or jumping-hour complication rendered visible through an open-worked dial. Introduced as a platform that celebrates mechanical transparency, the Aerofusion has become a collector's touchstone for those who want to see their movement in motion without sacrificing everyday wearability.

Reference 525.NX.0170.RX.1104 is built around a 45mm titanium case — a material choice that keeps the relatively large diameter light on the wrist while delivering outstanding scratch resistance and hypoallergenic comfort. Titanium's matte, industrial-cool finish provides a compelling contrast to the diamond-set bezel that rings the case, adding a layer of brilliance that elevates this reference firmly into luxury territory without abandoning its technical DNA.

The skeleton index dial is the heart of this watch's visual identity. Rather than a solid chapter ring, the dial opens up to reveal the movement beneath, with applied hour indices anchoring the eye around the periphery and the chronograph architecture taking center stage. The layered, three-dimensional effect achieved through careful skeletonization is a hallmark of Hublot's in-house manufacture ethos and rewards close inspection under any light.

Powering the 525.NX.0170.RX.1104 is an automatic movement — the standard for the Classic Fusion Aerofusion line — delivering the reliability and convenience of self-winding operation suited to an active lifestyle. The black rubber strap, another signature Hublot element since the brand's founding, completes the package with a sporty yet refined aesthetic, offering both security and comfort during wear.

Bizak & Co. is pleased to offer this reference, making it an ideal choice whether you are adding a statement piece to an existing collection or purchasing your first Hublot. Our team of specialists is available to answer questions, provide additional imagery, and facilitate a seamless purchase experience at bizakandco.com — buy the Hublot Classic Fusion Aerofusion 525.NX.0170.RX.1104 online with confidence today.
Technical Details
Reference
525.NX.0170.RX.1104
Model
Classic Fusion Aerofusion
Movement
Automatic
Case material
Titanium
Bracelet material
Rubber
Dial
Skeleton index dial
Case size
45mm
FAQ

1. What makes the Hublot Classic Fusion Aerofusion 525.NX.0170.RX.1104 special?
This reference combines a lightweight 45mm titanium case with a diamond-set bezel and a skeleton index dial that puts the movement on full display — a rare trifecta of technical and aesthetic ambition within the Classic Fusion family. The open-worked construction and the contrast between matte titanium and sparkling diamonds make it a standout piece in any collection.

2. What movement powers the Hublot 525.NX.0170.RX.1104?
The Classic Fusion Aerofusion 525.NX.0170.RX.1104 is driven by an automatic movement, delivering self-winding convenience and the reliability expected from a luxury Swiss manufacture. The movement is visible through the skeleton dial, turning the caliber itself into a design element.

3. What is the case size of the Hublot Classic Fusion Aerofusion 525.NX.0170.RX.1104?
The case measures 45mm in diameter and is crafted in titanium, a material that keeps the watch surprisingly light on the wrist despite its commanding presence. Titanium also offers excellent scratch resistance and is hypoallergenic, making it comfortable for extended daily wear.

4. Is the Hublot Classic Fusion Aerofusion 525.NX.0170.RX.1104 suitable for everyday wear?
Yes — the titanium construction, rubber strap, and robust automatic movement make this watch practical enough for daily use while the diamond-set bezel and skeleton dial ensure it transitions seamlessly to formal or evening settings. It is an ideal choice for the collector who wants one versatile luxury sports watch.

5. What is the dial and bezel like on the 525.NX.0170.RX.1104?
The dial is an open-worked skeleton design with applied index hour markers, allowing an unobstructed view of the automatic movement beneath. The bezel is set with diamonds, adding luminous contrast against the satin-finished titanium case.

6. How can I buy the Hublot Classic Fusion Aerofusion 525.NX.0170.RX.1104 from Bizak & Co.?
This reference is available at bizakandco.com and can be purchased directly online or by contacting our team of watch specialists for personalized assistance. Reach out via the contact form or phone to discuss pricing, shipping, and any additional questions before you buy.

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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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