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

The lug width of the TAG Heuer Carrera CBG2010.BA0662 is 20 millimetres. This measurement refers to the internal distance between the two case attachments where the strap is inserted. It is essential to measure this dimension accurately using a digital calliper, verifying the edge-to-edge internal value of the attachments, to ensure complete compatibility with your chosen strap.

For the Carrera CBG2010.BA0662, the ideal strap material depends on your intended use. Medium brown alligator offers balanced elegance and sportiness, perfect for daily and occasional wear. Vegetable-tanned calf develops natural patina over time, suited to collectors who appreciate ageing. Vulcanised rubber is recommended for intensive outdoor activities and water sports, ensuring durability and easy cleaning. NATO fabric provides the most versatile and casual option for quick changes.

Strap replacement requires a specialised tool called a spring bar tool. By inserting the flat blade of the spreader into the lower slot of the lug attachment, you can compress the torsion spring (spring bar) that supports the strap, allowing removal of the old lug and insertion of the new one. For optimal results and to avoid damaging the case, it is advisable to consult an expert, such as the Casati Milano atelier.

The 20-millimetre strap of the CBG2010.BA0662 is compatible with any watch that has identical lug width attachments, not exclusively TAG Heuer timepieces. However, it is crucial to verify the exact lug width before purchasing, as even minor variations (18mm, 20mm, 22mm) render the strap incompatible. Many sports chronographs in this size category utilise the 20mm measurement, but verification is always necessary.

The lifespan of a leather strap depends on the material, environmental conditions and intensity of use. A quality alligator strap, worn daily, maintains structural functionality for 3-5 years. Vegetable-tanned calf tends to last longer due to fibre density, reaching 5-7 years of normal use. High-humidity environments, prolonged direct sunlight exposure and intensive perspiration significantly reduce longevity. The Casati Milano atelier offers an 18-month warranty and regeneration and repair services to extend strap lifespan.