Carrera Chronograph

TAG Heuer Carrera Chronograph CBN2A1B.BA0643

The TAG Heuer Carrera Chronograph – Ref. CBN2A1B.BA0643 embodies the brand’s racing heritage with a contemporary high-performance chronograph design. Its 44 mm stainless steel case is paired with a fixed black ceramic tachymeter bezel, reinforcing the Carrera’s motorsport DNA while providing excellent durability and scratch resistance.

The watch features a black brushed dial with rhodium-plated hands and applied hour markers filled with Super-LumiNova for strong legibility in low-light conditions. The chronograph layout follows the modern 3-6-9 configuration, including a 30-minute counter at 3 o’clock, small seconds combined with the date window at 6 o’clock, and a 12-hour counter at 9 o’clock. The central chronograph seconds hand measures elapsed time with high precision.

The case construction includes a domed anti-reflective sapphire crystal and a sapphire exhibition caseback that reveals the movement. The robust architecture ensures 100 meters of water resistance, making the watch suitable for everyday sport wear.

At its core beats the in-house TAG Heuer Calibre Heuer 02, a modern automatic chronograph movement designed for performance and reliability. Operating at 28,800 vibrations per hour (4 Hz) with 33 jewels, the movement uses a column-wheel chronograph mechanism and offers an impressive 80-hour power reserve. Visible through the sapphire caseback, the movement features blackened bridges and a red-accented rotor, highlighting its sporty character.

The watch is fitted with a stainless steel H-link bracelet secured by a folding clasp with push-buttons, ensuring both comfort and durability.

Key Specifications

• Reference: CBN2A1B.BA0643

• Collection: Carrera

• Case Material: Stainless steel

• Bezel: Fixed black ceramic tachymeter bezel

• Diameter: 44 mm

• Thickness: approx. 15 mm

• Dial: Black brushed with applied indices

• Calibre: TAG Heuer Heuer 02, automatic chronograph

• Jewels: 33

• Frequency: 28,800 vph (4 Hz)

• Functions: Hours, minutes, small seconds, date, chronograph

• Power Reserve: approx. 80 hours

• Water Resistance: 100 meters (10 ATM)

• Bracelet: Stainless steel H-link bracelet with folding clasp and push-buttons