Hublot launched in 1980 when Carlo Crocco paired luxury watches with natural rubber straps. That combination was unusual at the time and got attention. In 2004, Jean-Claude Biver became CEO. Under Biver, the Big Bang collection debuted in 2005, pushing Hublot further into bold aesthetics and unconventional materials.
Hublot has critics. Some dislike the marketing and the use of sourced movements. Others appreciate the material experiments. The Classic Fusion line sits between these camps - more restrained than the Big Bang, but still distinctly Hublot.
First Impressions of the Classic Fusion Chronograph

The Classic Fusion Chronograph Titanium (Ref. 521.NX.1171.RX) balances refinement with modernity. At 45mm, it's a large watch, but the titanium case keeps it light and comfortable on the wrist. As someone who also wears a Mickey Mouse watch without apology, I appreciate timepieces that don't take themselves too seriously. The Classic Fusion, with its minimalist dial and contemporary design, fits that mold - serious mechanically, but not stuffy.
Technical Details
- Case Material: Satin-finished and polished titanium.
- Bezel: Vertical satin-finished titanium with six H-shaped titanium screws.
- Crystal: Sapphire with anti-reflective treatment.
- Dial: Matte black dial, understated and legible.
- Movement: Hublot HUB1143, a self-winding chronograph caliber based on the ETA 2892-A2, enhanced with a Dubois-Dépraz chronograph module.
- Power Reserve: 42 hours.
- Frequency: 28,800 vibrations per hour (4 Hz).
- Complications: Chronograph function with a 30-minute counter at 9 o'clock and a small seconds display at 3 o'clock.
- Water Resistance: 50 meters (5 ATM).
- Strap: Black lined rubber strap.
- Clasp: Stainless steel deployment buckle clasp.
The movement's modular construction may deter some purists, but it's a proven workhorse that's practical and easy to service.

Case and Dimensions
The 45mm diameter sounds large, but titanium keeps it wearable. The mix of satin-finished and polished surfaces creates visual depth, and the H-shaped screws on the bezel give it industrial character. At 13.05mm thick, it has presence without being unwieldy. The 50-meter water resistance works for everyday wear, though I wouldn't take it diving.
Strap
The black rubber strap is comfortable and sits well on the wrist. The stainless steel deployment clasp secures it cleanly. Rubber straps have come a long way since Crocco first used them on Hublot watches in 1980, and this one shows that.
Collectibility
The Classic Fusion sits in the middle of Hublot's lineup. It's neither as loud as the Big Bang nor as niche as the MP series, which is the point. For collectors who want a Hublot that works in more situations, this is it. The titanium and chronograph complication give it substance. It won't carry the same collector interest as limited editions, but it's a reasonable entry into the brand.
Hublot has always been popular with celebrities and athletes. Usain Bolt and Dwyane Wade have both worn the brand. The Classic Fusion's mix of sport and sophistication fits that crowd.
TL;DR
The Hublot Classic Fusion Chronograph Titanium (Ref. 521.NX.1171.RX) offers Hublot's material innovation in a more restrained package. It's bold but not loud, modern but wearable. For those who appreciate what Hublot does with materials and design, this is a good entry point. And for the skeptics - this watch shows that Hublot can do restraint when it wants to.