Strap for Carrera Calibre Heuer 02 43 Stainless Steel / Blue Ceramic / Skeleton / Bracelet

The lug width of the TAG Heuer Carrera CBG2011.BA0662 is 20mm. This is the internal distance between the lug shoulders on the watch case. It is essential to measure accurately with a calliper to ensure complete strap compatibility.

The choice depends on your use and aesthetic preferences. For formal occasions, vegetable-tanned alligator offers elegance and natural patina development. For daily wear, box calf combines durability and refinement. For sporting activities, butadiene rubber guarantees grip and quick drying. The ideal strap reflects your lifestyle.

Strap removal is performed by extracting the spring bar pin from both strap ends using a dedicated tool (spring bar tool). Once the pin is removed, the old strap slides off. Insert the new 20mm strap, reinsert the pin and verify secure engagement. If inexperienced, consult a professional watchmaker.

Yes, any aftermarket strap with 20mm lug width is compatible. The key is verifying that the strap width is precisely 20mm by measuring between the internal lug shoulders. Materials such as alligator, calf, rubber and NATO are compatible, provided they respect this standard measurement.

Leather strap durability depends on usage, environmental humidity and tanning quality. Under normal conditions, a box calf strap lasts 2-3 years; a vegetable-tanned alligator 3-5 years. Frequent exposure to water, perspiration and sunlight reduces lifespan. Regular maintenance and rotating seasonal straps extends longevity.