Strap for Grand Carrera Calibre 17 RS 43 Stainless Steel / Black / Alligator

The TAG Heuer Grand Carrera CAV511A.FC6225 features a 22mm lug width. This specific measurement is calibrated for this generation of chronographs to maintain correct visual proportions between the 43mm case and the strap. Measure accurately using a calliper, positioned perpendicular to the inner lug attachment point, without forcing.

We recommend alligator leather with vegetable tanning in cognac or tobacco brown, which complements the brushed steel case beautifully. Alternatively, black Tuscan calf with cream stitching draws focus to the three subdials, or navy blue for a summer aesthetic. Vulcanised rubber is ideal for frequent water exposure.

Remove the strap by extracting the spring bars from their seats on the case using a specific tool: the spring bar removal lever. Position the lever under the lug, lift slightly whilst sliding the strap from its seat. Proceed carefully to avoid scratching the case. Reverse the process for installation, ensuring the strap is properly aligned before pressing the lug into place.

Yes, any quality 22mm strap is compatible with the CAV511A.FC6225. Milano Straps offers handcrafted 22mm straps customisable in leather type, colour and stitching thread. Your choice of material and finish remains entirely flexible provided the strap respects the certified lug width (22mm, zero tolerance).

A quality leather strap (alligator or calf with vegetable tanning) typically lasts 3–5 years with daily wear, depending on frequency of use, climate conditions and maintenance. Prolonged exposure to moisture or perspiration reduces lifespan. Natural leather ages visibly, developing patina: this is character, not defect. Milano Straps offers 18-month warranty on bespoke Casati Milano straps.