This replica classic fusion 1171 carries reference 521.NX.1171.LR, a 45mm chronograph that adds timing capability to the Classic Fusion platform. The NX material code identifies a titanium case, which drops the weight significantly compared to steel equivalents at the same diameter. Three subdials arranged in a classic vertical layout handle running seconds, thirty-minute counter, and twelve-hour counter. A tachymeter scale sits on the flange ring inside the bezel, keeping the bezel itself clean and slim in line with the collection’s design language.

Case & Movement Specs

• Case diameter: 45mm
• Case material: titanium (satin-finished)
• Dial: sunray black with three chronograph subdials
• Crystal: sapphire with anti-reflective treatment
• Strap: rubber with alligator leather overlay
• Movement: automatic chronograph
• Functions: hours, minutes, small seconds, chronograph, date

Titanium at 45mm sits on the wrist with less heft than a 42mm steel watch. The satin finish across the case flanks reduces reflections and hides minor surface contact better than a polished alternative would.

Caliber Breakdown

The chronograph operates through column-wheel architecture, delivering a crisp pusher feel on start, stop, and reset. The vertical clutch engagement means the seconds hand does not stutter on startup, and the reset snaps all three hands back to twelve simultaneously. Hublot classic fusion chronograph replica references in titanium share this same mechanical layout, but the 521.NX.1171.LR distinguishes itself with the alligator-rubber strap combination. Place it next to the 521.CO.1781.RX in gold and the difference in case material transforms the entire character of the same chronograph architecture. The wider Classic Fusion range includes time-only and skeleton variants that share the case proportions but skip the timing complication.

How It Compares

Against the Big Bang chronographs, this Classic Fusion version strips away the exposed screws, layered bezel construction, and aggressive case angles. The result is a chronograph that reads as refined rather than industrial. Titanium construction means a full day of wear produces less fatigue than heavier alternatives, which matters when the case measures 45mm across. This replica classic fusion 1171 delivers the timing function inside a case that leans closer to dress than sport.