TAG Heuer
Carrera WBN2011.FC6484— lug 21mm

The lug width of the TAG Heuer Carrera WBN2011.FC6484 is 21mm. This measurement is critical for aftermarket strap compatibility. To verify it, measure the internal space between the edges of the metal lug bar that supports the strap at the case lug.

Alligator in vegetable tanning is the most authentic choice, enhancing the Carrera's motorsport heritage with natural patina development. Structured calf offers chromatic versatility (black, blue, grey). NATO remains legitimate for sports practicality, whilst FKM rubber is ideal for summer use and high-humidity environments.

Use a spring bar tool (thin lever instrument). Work on a soft surface. Insert the pointed tip of the tool into the lateral access hole of the lug bar, gently lift to decompress the internal spring, release the pin, remove the old strap. Repeat on the opposite side. Insert the new 21mm strap, aligning it with the pins and compressing with the tool until the spring repositions.

Yes. Any strap with a 21mm lug width is compatible. High-quality artisan straps improve comfort and aesthetics compared to worn OEM bands. Ensure that leather thickness and stitching are robust enough to support the stainless steel case weight (approximately 150 grammes).

A quality leather strap (alligator, shell cordovan, vegetable calf) typically lasts 3–5 years with regular wear, accounting for perspiration, sun exposure, and daily flexing. Vegetable-tanned leather ages more elegantly but requires occasional conditioning. Artisan straps with hand-stitching often offer re-stitching and restoration options to extend useful life beyond 5 years.