Description

| Replica Watch Information | Detailed parameters |
| Brand:Hublot | Series:Big Bang |
| Factory:HB factory | Replica level:high-end |
| Movement type:Fully automatic machinery movement | Movement model:Supercloning HUB1251 Automata Mechanical movement |
| Power reserve: 72+ | Time error:-3/+5/seconds/day |
| Dial color: Skeleton dial | Watchcase material:King Gold Plating |
| Strap material:rubber | Mirror material:Scratch-resistant sapphire crystal glass |
| Size:45 mm | Gender: Men |
| Function:GMT | Waterproof performance:100 meters |
| After-sales service and commitments | 5-year free warranty on movement |
| Returns and exchanges are supported (returned as is). | Return and exchange period (within 15 days from the date of receipt). |
HB Factory Hublot Big Bang 471.OL.7128.RX Replica Watch Review
Hi everyone, today I’m sharing the Hublot Big Bang series. This is the UNICO GMT. It’s super thin, comfortable to wear, and has a dual time zone function. The materials are also pretty interesting: the case is plated with king gold, the bezel is blue ceramic, and the color combination looks really nice. This review is for the HB Factory version. HB Factory focuses on Hublot replicas, and their quality is usually pretty high.
Hublot Replica Watch Material Breakdown
Case: The case is made of plated king gold, with satin brushing and polishing. HB Factory made the plating thicker to make it more durable.
Dial: The dial is skeletonized, with blue and gold plating. HB Factory uses a multi-layered design to give it more depth, so you can see the gears moving. The hands and hour markers have lume applied evenly, and it glows for a long time.
Bezel: The bezel is blue ceramic, which is very hard—almost as hard as sapphire crystal. But ceramic is a bit brittle, though it’s very scratch-resistant. That’s just how ceramic is.
Strap: The strap is blue rubber, which resists aging and lasts a long time.
How to Use the GMT Function on the Hublot Replica watch
Adjusting the GMT is done with two buttons. They are dedicated buttons for independent adjustment. Press the button at 2 o’clock, and the GMT hand moves forward one hour. Press the button at 4 o’clock, and it moves backward one hour. It’s very simple and easy. You don’t need to turn the crown. The movement also has a mechanism to prevent pressing both buttons at the same time. Since you don’t have to pull out the crown, it doesn’t affect the timekeeping accuracy. Very convenient for people who travel across time zones often.
Wearing Experience of the Hublot Replica watch
The HB Factory Hublot 471.OL.7128.RX is made with plated king gold and a rubber strap, so the weight is just right—not too heavy. The rubber strap fits the wrist well, no shaking or sliding. You can even wear it while exercising. HB Factory brushed and polished the case, so it feels smooth against the skin. Overall, it feels like a high-quality watch, and wearing it is a nice experience. The 45mm size might be a bit large, so it’s better for people with bigger wrists.
Clone Movement Technology Breakdown
This watch uses a clone HUB1251 movement. First, let’s talk about power reserve. When fully wound, it can run for up to 72 hours in static testing. It’s good for daily wear. The added GMT function can be adjusted independently, which keeps the movement stable. Definitely worth considering.



















