The Hublot Big Bang 20th Anniversary Titanium Ceramic 43 mm (Ref. 431.NM.1337.RX) is a limited edition timepiece, with only 500 pieces available. Its 43 mm case is crafted from polished and satin-finished Grade 5 titanium, complemented by a black ceramic bezel with a structured pattern on the side. The dial features a stamped satin-finished “carbon effect” design. Powered by the HUB1280 UNICO Manufacture self-winding chronograph movement, it offers a 72-hour power reserve. The watch is water-resistant up to 100 meters and is exclusively available online and in Hublot boutiques. This model showcases Hublot’s commitment to innovation and craftsmanship, marking two decades of the iconic Big Bang collection.