Hublot Big Bang 301.SX.710.RX 44 mm Blue Dial

The 301.SX.710.RX brings the original Big Bang format into a crisp blue-and-steel composition. Its 44 mm stainless-steel case pairs polished and satin surfaces with a titanium bezel, while the satin blue dial and matching rubber strap give the chronograph a clean, coordinated presence. Sapphire with anti-reflective treatment protects the display, and luminous details keep the analogue layout legible. A 100-metre water-resistance rating adds practical breadth to the substantial proportions.

Inside, the automatic HUB4100 delivers a date and chronograph display through a lateral, cam-lever architecture. Its Hublot-decorated rotor is visible through the caseback, and the movement stores a 42-hour power reserve. The result is a straightforward Big Bang Original: strongly material-led on the wrist, but grounded by a familiar mechanical chronograph and a restrained two-colour palette.