Hublot Big Bang 525.CM.0170.RX 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 525.CM.0170.RX, 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-525CM0170RX
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
The sapphire band offers a view of the chronograph wheels, the barrel, and parts of the movement architecture. It is not a full exhibition window but rather a functional porthole for mechanism inspection.
Sapphire resists fogging. If moisture is trapped between the band and case during manufacturing, it may condense temporarily but will clear as temperature equalises. This is rare.
A 1mm difference in diameter translates to about 2% larger visual size. On smaller wrists, this may feel noticeably larger. Try the 44mm variant if you prefer a slighter smaller profile.
If the chronograph sticks partway through a sweep, pressing the pusher again should reset it to zero. If it remains stuck, the chronograph mechanism requires watchmaker service.
Hublot Big Bang 525.CM.0170.RX Super Clone guide
Reference 525.CM.0170.RX: the original
The 525.CM.0170.RX is Hublot's Big Bang chronograph in a 45mm stainless steel case with a sapphire side band showing a partial view of the movement. It is a larger, more engineered variant of the Big Bang family.
What the listing states
- Case size: 45mm
- Material: stainless steel with sapphire side band
- Dial colour: black
- Movement: automatic chronograph, Swiss-grade clone, circa 48 hours reserve
This listing does not claim the Hublot movement, the brand's chronograph calibre, or the brand's warranty. Water resistance is 50 metres for daily wear only.
Compare within the family
The 301.CI.1770.RX is 44mm without a sapphire band, a slightly smaller sibling. The 441.OX.1180.RX is a different Big Bang variant with different movement and case details.
Ordering notes
Place your order with bank transfer or crypto. We photograph and video the unit, verifying chronograph function and sapphire band integrity. You approve the QC footage, and we dispatch within 1–2 working days. Refer to how to read a listing for spec conventions.
See also: Hublot super clones, Big Bang collection.