Strap for Grand Carrera Calibre 8 RS Grande Date GMT Stainless Steel / Brown / Bracelet

The lug width of the TAG Heuer Grand Carrera WAV5113.BA0901 is 22mm. This measurement is taken internally between the spring bar pins (lugs). Verifying this specification before purchasing an aftermarket strap is essential, as even minor deviations compromise compatibility and strap stability on the case.

For the Grand Carrera WAV5113.BA0901, we recommend genuine alligator (Crocodylus niloticus) for formal interpretation, shell cordovan for those desiring a patina that develops over time, or vegetable-tanned calf leather for a balance between initial suppleness and longevity. Your choice depends on intended use: formal settings benefit from alligator, daily wear from calf, collectors from cordovan.

Position the watch with the lug facing you. Using a spring bar tool, gently press inward on the case, inserting the lever beneath one spring bar. The spring compresses and the pin retracts: extract the pin from the terminal. Repeat for the opposite side. To install the new strap, align the pin with the holes and use the lever to compress the spring, guide the pin into position, and allow the spring to re-engage.

Absolutely. Any strap with a 22mm lug width is compatible with the WAV5113.BA0901. Milano Straps offers artisanal genuine leather straps (alligator, cordovan, calf) customisable in sizing, colours, and details, crafted to the same standards as original TAG Heuer straps, with an 18-month warranty.

Strap longevity depends on material and use. Cordovan, owing to its superior density, can last 4–6 years with daily wear. Vegetable-tanned calf offers 2–3 years if frequently exposed to moisture and perspiration. Alligator in formal conditions (sporadic use, minimal moisture exposure) can exceed 8 years. All Milano Straps benefit from an 18-month warranty and repairability for natural wear.