Strap for Carrera Chronograph Extreme Sport DLC Titanium - Ceramic / Black / Rubber

The lug width (ansa) of the CBU2080.FT6272 is 22 millimetres. This specific dimension is dictated by the 44-millimetre case geometry and requires straps engineered with precision. Measuring the lug width correctly by positioning a rigid ruler from the internal shoulder of one attachment to the other, perpendicular to the watch axis, ensures accurate strap selection.

Dark brown or black alligator leather offers the most compelling aesthetic, providing natural visual vibration that complements the ceramic bezel. For formal contexts, burgundy vitello in deep tones creates a sophisticated contrast with the titanium case. For tropical environments, a fine-grained rubber strap delivers functionality without visual compromise.

Straps with 22-millimetre lugs attach to the two lugs (spy lugs) via pressure and lateral sliding. Use a flat tool (strap remover) to gently lift the strap passant, slide the worn strap outward, then insert the new strap whilst aligning it correctly before releasing. Verify that the passant is symmetric and that no gaps exist between strap and attachment.

All straps with 22-millimetre lug width are compatible with the CBU2080.FT6272, provided they are crafted with external width conforming to the case's integrated lugs. We recommend alligator, natural vitello, vegetable-tanned leather, and technical rubber. Avoid straps with overly rigid passants, which may damage the titanium lugs.

A genuine leather strap of quality, crafted with vegetable tanning and mounted correctly, typically lasts 3–5 years under ordinary wear conditions (moderate daily use). Deterioration first appears at the passant edges and at the fibula (buckle) seam. Frequent exposure to humidity, perspiration, and UV radiation accelerates ageing. Rubber straps last 5–7 years, whilst natural alligator develops a patina that can extend aesthetic life beyond structural durability.