Hublot Big Bang Unico 421.NX.1170.RX – main photo

Hublot Big Bang Unico 421.NX.1170.RX – photo 2

in Hublot Men’s Watches and Chronographs

Hublot Big Bang Unico Titanium 44mm Ref. 421.NX.1170.RX

Name: Hublot Big Bang Unico Titanium 44mm Ref. 421.NX.1170.RX
Brand: Hublot
SKU: 421.NX.1170.RX
Price: 13400.00 USD
Availability: InStock

Sku: 421.NX.1170.RX

$13,400.00

Features

Purchase Details

✓ Reference: Ref. 421 (Hublot).
✓ Express Delivery: Fully insured courier delivery with signature confirmation (2–5 business days); free on orders over $15,000.
✓ Returns: 14-day return window.

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Authenticated Before Listing

✓ Verified Authentic

Manufacturer Hublot

Reference / SKU 421.NX.1170.RX

Condition New

Inclusions See description

Returns 14-day return window

Warranty Coverage 1-Year Aurevorn Warranty

🛡️ Authenticity Guaranteed 📦 Fully Insured Shipping ↩️ 14-Day Returns

Categories: Hublot Men’s Watches and Chronographs, Hublot Watches

Hublot Big Bang Unico 421.NX.1170.RX Overview

Big Bang – a master in timekeeping
Presented in a 44mm grade 5 titanium case
Powered the Unico 2 calibre automatic movement
A sapphire dial for transparency, radiance, and robustness
Secured with a black lined structured rubber strap

ORIGINAL AND TECHNICAL

Hublot’s flagship model, the Big Bang collection has undoubtedly revolutionised the watchmaking universe, bringing together extraordinary design elements that never fail to make an impact.

Offering unapologetic, contemporary icons, the range is constantly evolving in line with technological and aesthetic advances.

A MASTER IN TIMEKEEPING

Presented in a 44mm titanium case, this Big Bang model is powered by the Unico 2 calibre automatic movement with a 72-hour power reserve. The Unico 2 stays true to the unique design of the original, with a double coupling system visible through the dial sides but, thank to various technical optimisations, it has been reduced by 1.3mm in thickness

The sapphire crystal dial lends transparency, radiance, and robustness to this chronograph, while a black lined structured rubber strap completes the understated yet elevated aesthetic.

Why Buy the Hublot Big Bang Unico 421.NX.1170.RX from Aurevorn Watches

Before it is listed, this Hublot Big Bang Unico 421.NX.1170.RX goes through our multi-point authentication: our specialists check the case, dial, movement and serial numbers against manufacturer references.

We ship your watch with full transit insurance and adult signature on delivery (free on orders over $15,000), 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.

Authenticity & Buyer Assurance

Authenticity, Warranty & Delivery

Authenticated before listing: our specialists check the case, dial, movement and serial numbers against manufacturer references before the watch is listed.
Condition: New.
What is included: stated in the description and specifications (for example box, papers or watch only).
Warranty: 1-year Aurevorn warranty.
Returns: 14-day return window from delivery.
Shipping: $250, fully insured, adult signature on delivery, usually 2–5 business days. Shipping is free on orders over $15,000.

Frequently Asked Questions

Q: Is this Hublot watch authentic?

Yes. It was checked by our specialists before it was listed, and it is covered by our authenticity guarantee. Aurevorn Watches is an independent reseller and is not an authorized dealer or affiliate of Hublot.

Q: Can I return it?

Yes. You can return it within 14 days of delivery in the condition it arrived, with everything it came with. See our return policy.

Q: How do I order?

Place your order online. No payment is taken at checkout; our team contacts you to confirm the order and arrange payment. Questions? Call or WhatsApp +1 (701) 410-3828 or email info@aurevornwatches.com.

Product specifications

Attribute	Details
Product Code	17170872
Manufacturer Product Number	421.NX.1170.RX
Guarantee	1-Year Aurevorn Warranty
Category	Watches
Brand	Hublot
Watch Markers	Arabic Numerals & Batons
Water Resistant	100 Metres
Recipient	For Him
Movement	Automatic
Dial Colour	Black
Material	Titanium
Bracelet Ma

Delivery Options

We offer a range of delivery options to suit your needs. Please check the details at the top of the page for this product’s specific delivery options.

Free Express Delivery (7 Days a Week)Free for orders over £200. For orders under £200, a £4.95 delivery charge applies.Express delivery is available on all items, everything that is immediately available and ordered by 9pm (Monday to Sunday) will be delivered the following day. You are shown during the checkout whether this option is available for your order. Orders received by 9pm (Monday to Sunday) may be delivered the following day, but this cannot be guaranteed.

Special Orders– Special orders are products with an extended lead time. Lead time information is displayed on the product page and in the shopping bag. This denotes the amount of time between taking your order and it’s estimated date of dispatch.

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