The story behind this Hublot Big Bang
Hublot has built its identity on the concept of fusing materials. When it was launched in the early 2000s, the Big Bang model marked a technical breakthrough in the watchmaking world thanks to its complex sandwich-style construction. This chronograph meets the need to offer a robust timepiece to enthusiasts of understated technical sophistication. The reference 301.AI.460.RX stands out for its use of tantalum in the construction of its main components. This heavy metal, with its mineral-grey sheen, is difficult to machine due to its hardness, which causes cutting tools to wear out prematurely. Its bold use gives the watch a strong presence and a substantial weight on the wrist.
Case, movement and strap of this Big Bang
The design of this timepiece centres on a case measuring 44 mm in diameter and 14 mm in thickness. The bezel and middle section, crafted from micro-bead-blasted solid tantalum, provide a subtle contrast to the black composite resin side inserts. The matt ruthenium-grey dial features embossed Arabic numerals and textured sword-shaped hands to ensure optimal legibility. The three recessed sub-dials serve the chronograph function. The movement is powered by the self-winding HUB4100 calibre, visible through the sapphire crystal on the titanium case back. This mechanism beats at a frequency of 4 Hz and delivers a 42-hour power reserve. The movement comprises 252 components. The red natural rubber strap adds a dynamic touch and fastens with a black-coated steel and titanium folding clasp.
Why this Hublot watch
The use of tantalum in watchmaking remains a rare approach. This material guarantees superior scratch resistance whilst offering a unique, cool hue that is denser than conventional titanium. On the second-hand market, models incorporating this metal attract enthusiasts seeking a cutting-edge industrial aesthetic. This piece presents a great opportunity to acquire a robust model at a reasonable price.
Contents and condition
This watch comes complete with its black wooden presentation box, which features an interior mirror. The set includes the user manual, the digital warranty card with its dedicated USB reader, and an additional grey rubber strap in mint condition. The tantalum case features a uniform, well-preserved sandblasted finish, reflecting the alloy’s robustness. The movement has been inspected to ensure it runs smoothly.
Warranty and delivery
The Swiss Collector guarantees the authenticity of this timepiece. We include a 24-month warranty on the movement. We accept returns within 10 days in accordance with our terms and conditions. As Switzerland’s leading second-hand retailer, backed by the largest network of shops, we offer online booking for a fitting and collection in-store, or fully secure international delivery.
* Very good condition – watch has been worn and polished. Slight signs of external wear. Case and strap in excellent overall condition.
