Product Overview

The HB Factory Hublot Big Bang Unico 411.NX.1170.RX replica combines a 45mm titanium case with a matching bezel and black rubber strap. Its skeletonized dial reveals mechanical details, while silver-tone hands and markers contrast with black accents.

The exposed bezel screws and brushed metal appearance give the watch a distinctive finish. Meanwhile, red details around the outer track and on the slim central hand add a subtle touch of color.

The supplier lists a “HUB 1242 Automatic” replica movement. This designation does not indicate an original Hublot calibre or guarantee the original movement’s construction and functions.

Technical Specifications
Specification Details
Factory HB Factory
Brand Design Hublot
Collection Big Bang Unico
Model Reference 411.NX.1170.RX
Product Type Replica watch
Case Diameter 45mm
Movement Supplier-described HUB 1242 automatic replica movement
Case Material Titanium, according to supplier
Bezel Material Titanium, according to supplier
Dial Skeletonized with silver-tone details and black accents
Central Hands Hour and minute hands, plus a slim red-tipped hand
Subdials At 3 and 9 o’clock; working functions require confirmation
Date Aperture Between 4 and 5 o’clock
Crystal Sapphire crystal, according to supplier
Strap Material Black rubber
Clasp Type Folding clasp
Clasp Material Titanium, according to supplier
Water Resistance Factory-rated 10 ATM; not independently tested
Movement and Functions
Central Hour and Minute Hands

The broad central hands display the hours and minutes. The shorter hand indicates the hour, while the longer hand indicates the minutes against the outer track.

Their silver-tone edges and light-colored inserts contrast with the open dial.

Slim Red-Tipped Central Hand

The additional slim central hand features a red tip. Its appearance follows a chronograph seconds-hand layout, although the supplied information does not confirm its actual operation.

Subdial at 3 O’Clock

The right subdial features a black background, a “MIN” marking and a numbered scale resembling a 60-minute counter.

However, the photograph shows the display layout rather than proving a working chronograph minute function.

Subdial at 9 O’Clock

The left subdial contains a small hand within a silver-tone surround. Its position resembles a running-seconds display, but its actual function requires confirmation through movement information or video.

Date Display

The photograph shows a date aperture between 4 and 5 o’clock. This window sits below the right subdial and displays a contrasting date numeral.

The supplier has not provided the date-setting procedure or confirmed its changeover operation.

Crown and Pushers

Two pushers flank the crown on the right side of the case. Together, they complete the chronograph-style design.

Please request operating instructions for the supplied movement before using these controls. Working chronograph functions, flyback operation and power reserve remain unconfirmed.

Case and Dial
Titanium Case and Bezel

According to the supplier, both the case and bezel use titanium. The photograph shows a brushed silver-tone surface with exposed bezel screws.

Black side details provide contrast, while the matching metal-tone pushers continue the case’s appearance. The supplier does not specify titanium grade or total watch weight.

Skeletonized Dial

The dial combines visible mechanical components with Arabic numerals and baton markers. In addition, contrasting surrounds separate the two subdials from the open center.

A black outer track frames the display, with white numerals and red accents providing reference points around its perimeter.

Sapphire Crystal

The supplier specifies sapphire crystal over the dial. No confirmed anti-reflective coating details accompany the supplied specifications.

Strap and Clasp / Buckle

The black rubber strap features longitudinal grooves that complement the case design. Its dark finish also matches the dial accents and black case-side details.

Additionally, the supplier lists a titanium folding clasp. The photograph does not show the clasp, and strap dimensions remain unspecified.

Water Resistance

The factory lists a 10 ATM water-resistance rating. This rating has not undergone independent testing.

Therefore, we do not guarantee suitability for swimming, showering or diving. Keep the watch dry unless a qualified watchmaker verifies its water resistance and advises on appropriate use.

Avoid operating the crown or pushers while the watch is wet.

Care Instructions
Clean the case, crystal and strap with a soft cloth.
Avoid abrasive cleaners and harsh chemicals.
Protect the watch from strong impacts and magnetic sources.
Wipe away moisture before storing the watch.
Follow the confirmed instructions for winding, time setting and date adjustment.
Do not force the crown or pushers if you feel resistance.
Contact us if you notice unusual timekeeping or a problem with the controls.
Frequently Asked Questions
Is this a genuine Hublot watch?

No. This is an HB Factory replica based on the Hublot Big Bang Unico 411.NX.1170.RX design. It does not contain a verified original Hublot HUB1242 movement.

Are the case and bezel titanium?

The supplier lists titanium for both components. However, the photograph cannot independently verify the material, and the supplier has not specified the titanium grade.

Does the chronograph work?

The watch displays a chronograph-style layout with two subdials, a slim central hand and two pushers. The supplied specifications do not confirm their actual functions, so please request verification if stopwatch operation is essential.

Where is the date window?

The date aperture sits between 4 and 5 o’clock, below the right subdial.

Does this model have a flyback function?

The supplier has not confirmed flyback operation. Accordingly, this listing does not promise that feature.

Can I swim with this watch?

The factory claims 10 ATM, but the rating has not undergone independent testing. We therefore do not guarantee swimming suitability.

Will I receive QC videos before shipping?

Yes. After the watch arrives from the factory, our team inspects it and checks the movement. We then provide two QC videos for your review.

Once you confirm the model and your shipping information, we arrange shipment.

Please identify the merchant when purchasing to prevent buying counterfeit HB Factory product

Welcome to the Clean Factory Watch.We specialize in offering high-quality replica watches that combine exceptional craftsmanship with reasonable pricing. All products are photographed in real life to ensure accurate descriptions, helping you make informed and confident purchasing decisions. Please note that our watches do not come with original brand boxes, but they can be purchased separately if needed.

We place great importance on each customer’s shopping experience. Every watch is guaranteed to match the version from the selected factory, with absolutely no bait-and-switch. Before shipping, we provide a complete video package including movement testing and actual product display to ensure accuracy. If you need specific details confirmed, we’re happy to take custom photos upon request. Our commitment is to always offer you the latest and most up-to-date replica watch models.

Please keep in mind that replica watches are not genuine and may not meet the extremely high standards of perfectionists. If you are highly particular about fine details, please carefully consider whether this type of product is suitable for you. Additionally, due to the sensitive nature of replica watches, our return and exchange process is relatively complex. We kindly ask that you read and accept our policies before making a purchase.

Thank you very much for your trust and support — happy shopping!