Strap for Carrera Calibre 9 28 Stainless Steel / MOP / Bracelet

The lug width of the TAG Heuer Carrera WAR2411.BA0770 is 20mm. This is the precise distance between the two attachment pins on the watch case. When selecting a strap, ensure it is specifically designed for 20mm compatibility: a 20mm strap guarantees perfect alignment with the case lugs and maintains the proportionate aesthetic. You can verify compatibility by measuring the distance between the pins using a digital calliper.

For the Carrera WAR2411.BA0770, we recommend alligator leather in vegetable tanning as the primary choice: its elegant texture and aged patina perfectly enhance the brushed stainless steel case. Nubuck calf leather is a sophisticated alternative for those preferring a matte finish and soft tactile quality. Shell cordovan, a horse leather, represents the pinnacle of exclusivity. For a contemporary approach, a NATO strap in technical fabric maintains daily versatility. Avoid straps exceeding 4mm in thickness to prevent compromising the proportionate harmony of the 28mm case.

Strap replacement is straightforward when executed carefully. Place the watch on a soft surface (microfibre cloth) to prevent scratches. Locate the attachment pins at 12 and 6 o'clock positions. Using a spring bar tool or small lever, push the pin inward to release the strap from the case. Remove the old strap and align the two pins of the new strap with the case holes, then push until you feel the locking click. Verify the strap is securely fastened before wearing the watch. If you prefer professional assistance, our Casati Milano atelier offers this service.

Yes, absolutely. All 20mm straps are compatible with the Carrera WAR2411.BA0770, regardless of brand origin. Our handcrafted straps in leather, alligator, shell cordovan and technical fabric are specifically produced for this lug width. Each strap features luxury materials and customisable finishing (initials, bespoke thread colour). You will find a complete selection of 20mm straps on our website, ready for dispatch. For even more exclusive customisation, our Casati Milano atelier creates bespoke straps with personal consultation.

The durability of a leather strap depends on material quality, usage intensity and maintenance. A high-quality alligator or shell cordovan strap with vegetable tanning typically lasts 4–6 years with moderate daily wear. A nubuck calf strap tends to wear slightly faster (3–5 years) due to its delicate finish. Factors such as perspiration, direct sunlight exposure and inadequate maintenance reduce lifespan. To extend durability: clean the strap periodically with a soft cloth, avoid prolonged water contact, and allow the leather to air dry naturally. Our handcrafted straps include an 18-month warranty on workmanship.