TAG Heuer has been making waves since Edouard Heuer filed the first patent for a watertight case in 1892. With the Aquaracer, a collection created by TAG Heuer in 2003, new leaps are constantly being made in its quest to be the perfect timepiece for extreme conditions. Robust and water resistant to 300m, the watch is immediately recognisable. New for this year is the Aquaracer Black Titanium version, which features Grade 2 titanium with black titanium carbide coating, a strap made from blue nylon with a rubber inner, and a case measuring 43mm in diameter. The ceramic bezel has a sophisticated design featuring engraved numerals with blue lacquer. The crystal of the date window also features a magnifier, reintroduced last year. At its heart beats the Calibre 5 automatic mechanical movement, offering proven accuracy and reliability. This model is available in blue, black-and-red and sand-coloured.