The Hublot Square Bang 821.HX.0170.RX (reference 821) is available now at Aurevorn Watches for $21,000. Every watch we sell is inspected and authenticated before it ships, so you can buy with confidence.
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Hublot Square Bang 821.HX.0170.RX Overview
- Square Bang – breaking conventions
- Presented in a 42mm microblasted and polished white ceramic case
- Powered by the in-house HUB1280 UNICO manufacture self-winding chronograph flyback movement with a 72-hour power reserve
- A sapphire crystal skeleton dial provides a unique aesthetic
- Secured with a white and black structured rubber strap
UNCONVENTIONAL STYLE
The Square Bang collection is characterised by its new, disruptive and unconventional shape, representing an evolution of the brand’s DNA and literally squaring the circle of the iconic port hole shape.
This Square Bang Unico model features the Unico 2 calibre, designed to equip smaller chronographs with the power of the original movement. Thanks to technical optimisations, the movement has been reduced by 1.3mm in thickness, while still retaining key features such as a double coupling system, which can be viewed from the side of the dial, as well as a 72-hour power reserve.
DIFFERENT AND UNIQUE
Designed to move with precision, this eye-catching model makes an instant impact with a sapphire crystal square skeleton dial, featuring two chronograph sub-dials.
Presented in a 42mm microblasted and polished white ceramic case, framed by a co-ordinating bezel, this timepiece is secured with a white and black structured rubber strap.
Powered by the in-house HUB1280 UNICO manufacture self-winding chronograph flyback movement, further functionality is offered by the 72-hour power reserve and water resistance to 10 bar (100 metres).
Why Buy the Hublot Square Bang 821.HX.0170.RX from Aurevorn Watches
Before it is listed, this Hublot Square Bang 821.HX.0170.RX goes through our multi-point authentication: our specialists check the case, dial, movement and serial numbers against manufacturer references.
We ship your Hublot Square Bang 821.HX.0170.RX free with full transit insurance and adult signature on delivery, and every purchase is covered by our 14-day return window. Questions about this piece? Our team answers at info@aurevornwatches.com.
Browse more Hublot Watches in our collection, or read about the Hublot brand on the official Hublot website.


























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