
Hublot Big Bang Automatic Black 44mm
Tax included.
3 Weeks Delivery time
Fast, free and secure shipping
2 years international manufacturer’s warranty
14 Days Free Returns
The Hublot Big Bang brings sporting intent and refined execution together in a chronograph that stands apart. At 44 mm red gold, it presents a black dial that draws you in, driven by the HUB1280 UNICO movement, it carries 72 h of autonomy. Water-resistant to 100 m, ready for whatever the day brings. Precision timing through the chronograph complication, a subsidiary seconds display, luminescent hands and indices for low-light legibility, and diamond-set hour markers. The black rubber strap keeps the sporting character grounded. (Reference 421.OX.1180.RX.1704 / 421OX1180RX1704).
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Specifications
Complete set: Box, Papers & Manufacturer's Warranty included.
New and unworn. 100% guaranteed authenticity.
| Reference | 421.OX.1180.RX.1704 |
| Year | 2026 |
| Movement | Automatic |
| Caliber | HUB1280 UNICO |
| Case material | Red gold |
| Case size | 44 |
| Glass | Sapphire glass |
| Bracelet material | Rubber |
| Features | Chronograph, Date, Display back, Flyback, Gemstones, Luminescence, Skeletonized, Small seconds |
| Water resistance | 100 m |
| Power reserve | 72 h |
| Warranty | All our new watches come with the international warranty of the brand. |
| Returns | We offer a 14 day returns period for all online purchases. |

