Strap for Carrera 36 Automatic Stainless Steel - Diamond / MOP

The lug width of the TAG Heuer Carrera WBK2316.BA0652 is precisely 18 millimetres. This dimension corresponds to the distance between the spring bar holes on the case and determines the compatibility of any strap. You can verify this measurement manually by placing a ruler between the two lugs, or by consulting the official TAG Heuer documentation provided with your timepiece.

For the Carrera 36, high-quality alligator leather represents the most aesthetically and constructively coherent choice. The regular grain texture of the leather, combined with contained thicknesses (1.2–1.4 millimetres), maintains the proportions of the case's short lugs. Alternatively, vegetable-tanned calf leather offers natural patina development over time, whilst vulcanised rubber straps provide practicality without compromising quality. NATO fabric straps are well-suited to casual and sporting contexts.

Strap replacement requires: (1) a spring bar removal tool or a thin implement such as a blunt knife; (2) positioning the watch upside down on a soft surface; (3) inserting the tool into the small lateral groove of the lug to compress the internal spring; (4) extracting the metal pin; (5) removing the old strap; (6) aligning the new strap's holes with the lugs and reinserting the pin. If you lack experience, it is advisable to consult a jeweller or specialised watchmaker.

Yes, it is entirely possible to use artisanal aftermarket straps of quality construction. The 18-millimetre measurement is standardised and offers a wide range of straps in various materials and styles. Ensure that the strap is crafted from quality leather (alligator, calf, shell cordovan) and that thicknesses are proportioned to the case's short lugs to maintain the original aesthetic. Customisable straps allow you to adjust length, stitching details and buckle type to your preferences.

The lifespan of a leather strap depends on material quality, frequency of use and climatic conditions. A high-quality alligator strap can last 4–7 years with moderate daily wear, developing a noteworthy patina over time. Vegetable-tanned calf straps have similar longevity, with a more irregular patina. Prolonged exposure to water, humidity and direct sunlight significantly reduces lifespan. Regular maintenance—gentle cleaning and leather conditioning—extends the strap's useful life. Casati Milano provides an 18-month warranty on all artisanal straps produced in-house.