The Hublot Classic Fusion 45 Chronograph is a sleek and stylish option from the luxury brand. It features a slightly toned-down design compared to the bold Big Bang models. The case is a generous 45mm and houses the self-winding HUB1143 movement. Our favorite version, reference 521.CO.1181.RX, boasts a ceramic case and a 'King' red gold bezel, crown, and pushers. This combination adds a touch of elegance to the overall design. Overall, the Classic Fusion 45 Chronograph is a great choice for those looking for a sophisticated and versatile timepiece.