The Hublot Classic Fusion ref: 521.NO.1181.RX features a 45mm case crafted from titanium and rose gold, complemented by a black resin strap. This timepiece is powered by the automatic Hublot caliber HUB1143 movement, which includes a chronograph function and a date display. The combination of materials and design elements creates a striking aesthetic, making it suitable for various occasions. The watch's robust construction and precise mechanics reflect Hublot's commitment to quality and innovation in watchmaking.