Hublot Classic Fusion 521.NX.7170.LR Super Clone
Quality & authenticity — what you receive
- Movement: Automatic
- Case: Stainless Steel
- In the box: watch, papers, warranty card; presentation box with the box option
- QC inspected before dispatch · Free tracked shipping, 5–10 working days (not to Switzerland)
Description
A Hublot Big Bang clone — reference 521.NX.7170.LR, 45mm case, in stainless steel. On the wrist it tracks the reference it copies — the case silhouette, the dial furniture and the taper of the bracelet all follow the genuine watch. This is a clone, and it is described as one — no other claim is made about it.
It runs on a self-winding calibre, so the seconds hand glides instead of ticking and the watch keeps itself wound from the motion of your wrist. The steel case is worked by hand — brushed faces keep their grain and the polished edges stay sharp. The crystal is anti-reflective sapphire, and the case is rated to 50 metres — enough for everyday wear.
Sized for a man's wrist. The 45mm case carries the same proportions on the wrist as the model it follows. Nothing leaves without a check: we inspect and photograph the exact unit first, so the piece in the QC images is the piece that reaches you.
Specification
- Brand
- Hublot
- Case size
- 45mm
- Case material
- Stainless Steel
- Movement
- Automatic
- Collection
- Big Bang
- Sizing
- Men
- Crystal
- Sapphire, anti-reflective
- Water resistance
- 50 m, daily wear
- Our reference
- CRN-521NX7170LR
Figures are ours, measured on our own stock. This is a replica: it is not sold as genuine and carries no manufacturer warranty.
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Frequently Asked Questions
Yes. The 45mm case size, stainless steel material, and collection name are published reference data and accurately listed.
The Classic Fusion carries a more refined, heritage-influenced dial treatment. The Big Bang is more aggressively modern in proportions and visual language.
No. The ceramic bezel is fixed. It is a visual and tactile design element without functional rotation for this reference.
45mm suits larger to medium wrists comfortably. Very small wrists may find it challenging. If unsure, request dimensions and compare against watches you currently wear.
Hublot Classic Fusion 521.NX.7170.LR Super Clone guide
Reference 521.NX.7170.LR: the original
This reference designates a 45mm Classic Fusion in stainless steel—a refined, heritage-inflected sports watch that bridges formal and casual contexts. The applied dial indices and integrated strap distinguish it within the Fusion family.
What the listing states
- 45mm stainless steel case
- Automatic movement, Swiss-grade clone
- Sapphire crystal with anti-reflective coating
- Ceramic bezel, fixed position
- 50m water resistance, daily-wear scope
This listing does not claim the original movement calibre, Hublot dial-finishing methods, or the original's strap construction specification.
Compare within the family
Reference 301.CX.130.RX is 44mm stainless steel, more sport-focused with similar movement—a compact alternative. Reference 415.NX.7179.VR.MXM18 is 45mm stainless with exhibition caseback, offering additional movement visibility if horological complexity appeals.
Ordering notes
Bank transfer and cryptocurrency (USDT, BTC, ETH) payments are processed. We QC-photograph and video your unit before dispatch, requesting your approval. You receive a 12-month store warranty on movement and case. Read how to read a listing for comprehensive field definitions and order structure.
See also: Hublot super clones, Big Bang collection, Hublot 301.CX.130.RX, Hublot 415.NX.7179.VR.MXM18.