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Specification
- Case size
- 45 mm
- Material
- Stainless Steel
- Movement
- Automatic
- Crystal
- Sapphire, anti-reflective
- Water resistance
- 50 m, daily wear
A replica, sold as one. It is not made or licensed by Hublot and carries no Hublot warranty; the 12-month warranty is ours.
Hublot Classic Fusion 521.NX.7170.LR (Copy) 1:1 super clone
- Ref.
- 521.NX.7170.LR
- Case size
- 45 mm
- Material
- Steel
$1,859
In stock. Photographed for you once you order.
Pay by crypto, bank transfer or card after you order — nothing is charged on this site.
If you order today
- Photographs of your watch, by email
- Within a working day of payment
- You approve them
- The day they arrive
- Collected by courier
- 1–2 working days after you approve
- Delivered
- 6–12 working days after you approve
Working days, Monday to Friday, if you pay promptly and approve the photographs the day they arrive. Free, tracked and insured with DHL Express, FedEx or UPS.
Questions about this watch?
Use our contact page or write to info@supercloneluxury.com.
Description
A super clone of the Hublot Big Bang, reference 521.NX.7170.LR, 45mm case, in stainless steel. Built to match the original on the wrist: same case profile, same dial layout, same bracelet taper. It is a replica, and we do not sell it as anything else.
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The movement is automatic, so the seconds hand sweeps rather than ticks and the watch winds itself as you wear it. The case is stainless steel, finished by hand — brushed surfaces stay brushed and polished edges keep a clean line. Sapphire crystal with anti-reflective coating, 50 m water resistance for daily wear.
Men’s sizing. At 45mm it wears true to the original’s proportions. Every piece is checked and photographed before dispatch; the watch you receive is the one in the QC images we send you.
We photograph and film yours before it ships
Before anything is packed, you see the watch you are buying.
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Dial
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Bezel
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Bracelet
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Caseback
Questions and answers
Something else? Write to info@supercloneluxury.com.
What should I check about the Big Bang bezel in QC photos?
The square bezel must be symmetrical on all four sides and sit flush against the case without gaps. The surface finish—brushed, polished, or hybrid—should be even across the bezel face. Look for any misalignment or loose-looking screws or attachments.
How can I verify the bracelet is correctly fitted?
The bracelet should connect smoothly to both case lugs with no visible gaps. The taper (if present) should be even, and the overall bracelet length should sit comfortably on your wrist. The QC video will show the bracelet from multiple angles and in motion.
Is the 45mm Big Bang suitable for smaller wrists?
Forty-five millimetres is a large case. On wrists under 7 inches (17.8cm) circumference, this watch may wear large or overhang noticeably. If you prefer a smaller size, check other Big Bang references or consider the Hublot Classic Fusion line, which offers more compact options.
What is the dial finish—is it polished, brushed, or textured?
The dial finish varies by reference. The QC photographs will show exactly what the dial looks like under light, whether it's a simple solid colour, a pattern, or a complex design. Verify the finish matches your expectations in the photos.
Hublot Classic Fusion 521.NX.7170.LR (Copy) Super Clone guide
What the Hublot Big Bang is
The Hublot Big Bang from this reference, 521.NX.7170.LR (known as the Classic Fusion line), is a 45mm sports watch combining a steel case with bold dial design. The Big Bang collection from Hublot is instantly recognisable by its square bezel and integrated bracelet. This is a watch that announces itself—size, material, and presence make it unmissable.
How our clone follows it
We produce this Big Bang at 45mm in stainless steel with a Swiss-grade automatic movement. The signature Big Bang square bezel is what we inspect most carefully in QC—it must be symmetrical and sit flush with the case, and the screws or fixings that hold it must be aligned and tight. The dial design is checked for even colour and any printing defects. The bracelet's taper and link-to-lug fit are also scrutinised to ensure no gaps or twisting.
On the wrist
At 45mm this is a commanding presence; it's designed to fill your wrist and draw eyes. The steel case is durable and professional-looking, suitable for formal wear as much as casual. The Big Bang aesthetic is unmistakably Hublot—the square bezel and bold proportions leave no doubt about the brand identity. Explore other Big Bang variants in the Big Bang collection, compare the Hublot Diamond Gray for a alternative colour, or look at the Hublot Classic Fusion Tourbillon with Diamond Blue Dial for a complication-forward design.
Before you order
Payment is by bank transfer or crypto (USDT, BTC, ETH); we send settlement details by email after placement. Your specific unit is photographed and a QC video is filmed before packing; you review and approve it. Dispatch happens within 1–2 working days via DHL, FedEx or UPS with tracking and insurance, typically reaching you in 5–10 working days. Our 12-month store warranty applies, and 14-day unworn returns are available if you change your mind (films on, at your cost). Details are in our buying guide.
See also: Hublot super clones.
