Strap for Carrera Automatic Stainless Steel / Black

The lug width of the TAG Heuer Carrera WBN2013.FC6503 is 21 millimetres. This measurement represents the internal space between the two lateral lugs on the case where the strap is inserted. Accurate measurement is essential to ensure proper compatibility and stability of the strap during daily wear.

For the Carrera WBN2013.FC6503, dark brown or black alligator represents the most considered choice from both aesthetic and construction perspectives. The fine, regular grain naturally complements the clean proportions of the case. Alternatively, vegetable-tanned calf, technical rubber or NATO fabrics maintain balance between formality and sportiness, depending on intended use.

To change the strap, obtain a spring bar tool designed for lug removal. Locate the small lateral appendices on the case: insert the tool to press the internal spring, gently levering outward. Once the lug is released, remove the old strap and insert the new one, aligning it correctly. Repeat on both sides, ensuring the strap is properly positioned before releasing pressure.

Yes, any strap with a 21-millimetre lug width is compatible with the WBN2013.FC6503. Always verify the lug width of the strap you wish to purchase, as this must correspond exactly to the 21mm of the case. Higher-quality straps in alligator, calf or technical materials significantly improve the overall aesthetic and durability of the watch.

The lifespan of a leather strap depends on material and usage. High-quality alligator with vegetable tanning can last 5-7 years of daily wear, developing patina and character over time. Premium calf resists 4-6 years before requiring replacement. Sun exposure, perspiration and humidity significantly shorten useful life. Proper maintenance and seasonal rotation with alternative straps substantially extends durability.