"Affordable" and "tourbillon" are two words rarely found in the same sentence. But relatively speaking, in the realm of horology's most distinguished complication, the Carrera 02T is one of the most cost-effective in the Swiss industry. Tag's 4Hz automatic chronograph arrives in a handsome new blue design and a full titanium bracelet to match its substantial 45mm case. A deep blue tachymeter bezel surrounds the eye-catching dial which features a blue sunburst pattern beneath the chronograph subdials, and silver pointed baton hands, as well as the show-stopping flying tourbillon at 6 o'clock. It's powered by 31mm Calibre Heuer 02T movement and is limited to 250 units that are individually numbered.