Strap for Carrera Calibre 6 39 Heritage Stainless Steel / Black / Bracelet

The lug width (lug-to-lug distance) of the TAG Heuer Carrera WAS2110.BA0732 is 20mm. This measurement represents the distance between the two spring bar pins, measured from centre to centre. It is a specific standard found on many sports chronographs and mid-sized wristwatches. Always verify this distance before purchasing an aftermarket strap.

The ideal strap depends on your personal style and intended use. For a classical formal aesthetic, we recommend alligator or vegetable-tanned calf in brown or black tones. If you wish to emphasise the watch's motorsport heritage, a robust cotton NATO or structured rubber are excellent choices. For a long-term investment, shell cordovan guarantees legendary durability and develops extraordinary patina over time.

Strap replacement requires a spring bar tool. Position the watch on a stable surface, insert the spring bar tool into the small slot beside the pin, lift gently to release tension, then extract the pin. Repeat on the opposite side. Insert the new strap by aligning the holes with the pins and press until they lock into place. If you prefer to avoid DIY installation, the Casati Milano atelier offers professional strap-change services with warranty.

Yes, any strap with a 20mm lug width is compatible. On milanostraps.it you will find a complete selection of 20mm straps ready for dispatch, customisable in length, thread colour, and initials. Our straps are crafted from artisanal-quality materials—alligator, Tuscan calf, shell cordovan—and are guaranteed for 18 months when purchased through the Casati Milano atelier.

Lifespan depends on the material and usage patterns. A vegetable-tanned calf strap typically lasts 2–4 years with moderate daily use, developing an appealing patina over time. Alligator is more resistant to wear, with a useful life of 4–6 years. Shell cordovan is the most durable, with longevity of 6–8 years or beyond. Rubber straps have a lifespan of approximately 3–4 years. Store your strap in a dry environment, protect it from prolonged direct sunlight, and occasionally apply a natural balm to maintain leather flexibility.