Hublot Big Bang 301.SB.131.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 301.SB.131.RX, 44mm 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 44mm 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
- 44mm
- Case material
- Stainless Steel
- Movement
- Automatic
- Collection
- Big Bang
- Sizing
- Men
- Crystal
- Sapphire, anti-reflective
- Water resistance
- 50 m, daily wear
- Our reference
- CRN-301SB131RX
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
In Hublot's system, SB denotes stainless steel and black dial. The 131 refers to a specific case and bezel configuration within the 301 Big Bang model line.
At 44mm, it is one of the larger Big Bang chronographs. The 39mm model (465.SE) is smaller. Larger versions exist at 45mm and above in the full Hublot range.
The Big Bang is sporty by design and is not ideal for formal business wear. It works best with casual or smart-casual styling where a bold statement watch is appropriate.
Visually inspect it every 12 months for signs of cracking or material degradation. If cracks appear, replacement is recommended before the rubber fragments. A watchmaker can fit a replacement bezel insert.
Hublot Big Bang 301.SB.131.RX Super Clone guide
Reference 301.SB.131.RX: the original
The 301.SB.131.RX is a Big Bang chronograph at 44mm, a large reference in Hublot's contemporary sports watch line. The reference code specifies stainless steel case, black dial, and a specific bezel and movement configuration. At 44mm it is a prominent model in the Big Bang family, balancing presence with wearability. The design is distinctly modern, with emphasis on bold aesthetics and chronograph function.
What the listing states
- Case size: 44mm, stainless steel
- Dial: black with white hour markers and chronograph subdials at 6, 9, and 12
- Movement: Swiss-grade automatic, 48-hour power reserve
- Crystal: sapphire with anti-reflective coating both sides
- Water resistance: 50 metres for daily wear and rain
- Functions: mechanical chronograph; rotating bezel with rubber insert for tactile grip
This listing does not claim the brand's calibre name, professional rating, or water sports capability. Water resistance is for daily wear only.
Compare within the family
The Hublot 465.SE.6070.RW.CHM17 is a 39mm Big Bang, more compact but with similar movement and bezel style. The Hublot 301.PX.130.RX is another reference in the Big Bang family; consult product photos for dial and bezel variation.
See also: Hublot super clones, Big Bang collection, how to read a listing.