This TAG Heuer Carrera Calibre Heuer 02T Nanograph watch is making waves and for an excellent reason. Not only does this stunning timepiece boast a Swiss tourbillon chronograph movement at an insanely reasonable price, but it is the first ever watch to have a hairspring made of carbon composite. Developed and patented by TAG Heuer themselves, this hairspring technology is combined with the COSC certified Calibre Heuer 02 movement which asserts a power reserve of 65 hours, hands for hours, minutes, seconds, and chronograph function and a 1-minute tourbillon. The dial of this TAG Heuer Carrera Calibre Heuer 02T Nanograph watch is both bizarre and beautiful with a mesmerising honeycomb layer and exquisite skeletonised elements that allow you to see the balance wheel and aluminium bridge through the front. The sapphire crystal glass case back gives another viewpoint of the movement alongside some of the 33 rubies within the calibre. Both black gold plated luminescent indexes and Superluminova colour touches on the balance wheel bring the dial to life in the dark and set off against the black PVD titanium case. Measuring to a bold 45mm in size, this TAG Heuer Nanograph Tourbillon watch is unmissable on the wrist, not only for its dial but for its carbon fixed bezel with tachymeter scale and sleek carbon lugs that mould elegantly to the wrist. For one final touch of sophistication, this TAG Heuer watch is fitted with black calfskin leather and rubber lined strap with sporty yellow stitching to match the yellow accents on the dial. A carbon capped sandblasted titanium with black PVD coating folding clasp is also added for extra security.