Hublot Big Bang 301.SB.131.RX 44mm Super Clone Watch
Price range: $730.00 through $1,490.00
To pick up today
24-48 Hours
We serve global users and will ship from the customer's nearest warehouse.
5-10 Business Days
Free
Payment Methods:

Precision Engineering & Movement
This timepiece is powered by an automatic HUB 44 caliber movement, engineered to maintain an accuracy within -3/+3 seconds per day, aligning with COSC certification standards. The movement offers a substantial 60-hour power reserve, ensuring reliable performance over extended periods. Its sweep second-hand motion mirrors the genuine article's operation. Each movement undergoes individual timing tests before assembly, with results documented for quality assurance.
Superior Materials & Construction
Crafted from 904L stainless steel, the 44mm case and bezel offer enhanced corrosion resistance and a distinctive finish. The case thickness is precisely 14.50mm, matching the original's profile. The black rubber strap is adjustable via a genuine-style folding clasp made from matching 904L steel. Our quality control includes weight checks, with each watch required to be within a 5-gram tolerance of the target weight to ensure material integrity and proper construction.
Rigorous Testing & Verification
Every watch completes a standardized pressure test equivalent to 3 ATM (30 meters). This test, performed with specialized equipment, verifies the seal integrity of the case back, crystal, and crown. It is important to note that this test confirms static pressure resistance; we do not recommend swimming or showering with any watch. The testing process is part of a documented 12-point inspection checklist that covers function, alignment, and finish.
Complete Package & Warranty Coverage
The watch is delivered as a complete set, including a presentation box, warranty cards, and serialized documentation reflective of the authentic model. It is protected by a 2-year international warranty covering movement defects. The warranty process is managed through our service centers, which require proof of purchase and a visual inspection to validate the claim. This structured support system is designed for long-term customer satisfaction.
Wearability & Long-Term Experience
Feedback from long-term users indicates that the 44mm case and rubber strap combination provides a comfortable fit for average to larger wrist sizes. The chronograph pushers offer a crisp actuation, and the date function changes crisply at midnight. Owners report that the watch maintains its aesthetic appeal with regular wear, though we recommend avoiding contact with chemicals or extreme temperatures to preserve the rubber strap's condition.
| Field | Value |
|---|---|
| Model Reference | 301.SB.131.RX |
| Case Material | 904L Stainless Steel |
| Case Size & Thickness | 44.00mm, 14.50mm |
| Movement | Automatic Caliber HUB 44 |
| Power Reserve & Accuracy | ~60 hours, -3/+3 sec/day |
| Strap & Clasp | Black Rubber, 904L Steel Fold Clasp |
| Water Resistance | Tested to 3 ATM / 30 meters (static) |
| Warranty | 2-Year International Warranty |
| Functions | Hours, Minutes, Seconds, Date, Chronograph |







Reviews
Clear filtersThere are no reviews yet.