About This Super Clone Hublot Watch
The Super Clone Hublot Big Bang 20th Anniversary All Black 43mm 431.CI.1340.RX is a precision 1:1 super clone built for accurate case proportions, dial finishing, and everyday wear. Hublot Big Bang 20th Anniversary All Black 43mm 431.CI.1340.RX
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Technical Specifications
- Crystal: Sapphire with anti-reflective coating
- Weight: 1:1 matched to genuine reference
- Water Resistance: 50 metres (daily wear)
- All functions working as per original reference
Free worldwide discreet shipping from Grand Watch Club.
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Movement & Quality
Swiss SuperClone — clone-grade Swiss automatic movement
Frequently Asked Questions
What movement does the Swiss SuperClone use?
It runs a clone-grade Swiss automatic movement engineered to mirror the calibre of the genuine reference, giving the smoothest sweep, the best accuracy and the longest power reserve we offer.
How is it different from the Japanese (Miyota) version?
The Swiss SuperClone uses a higher-grade Swiss-clone calibre, with finishing and functions closer to the original reference. We also stock a Japanese (Miyota) build of many models at a lower price — it is a separate listing under the same model name, so search the model to compare the two side by side.
Is the accuracy better?
Yes. The Swiss SuperClone is regulated to tighter tolerances for improved daily accuracy and a more authentic rotor feel.







































