Strap for Carrera Calibre Heuer 02 GMT Stainless Steel / Skeleton / Bracelet

The TAG Heuer Carrera CBG2A1Z.BA0658 features a 20mm lug width, measured between the internal horizontal pins that attach the strap to the case lugs. This specification is integral to the 45mm case geometry and ensures correct visual proportions relative to the dial diameter.

Alligator leather in black with champagne-coloured stitching represents the highest sophistication: the fine, regular grain creates visual contrast against the ceramic black case whilst guaranteeing flatness and durability. Vegetable-tanned calf offers a patina that evolves over time; tactical NATO explores the watch's original military vocation; FKM rubber is recommended for intense sporting use and humid environments.

The CBG2A1Z.BA0658's strap is secured via lugs that anchor the strap to the case horns. To change the strap, remove the horizontal pins using a dedicated spring bar tool that permits the internal spring mechanism to disengage. This operation demands precision; consulting a qualified watchmaker is the safest approach to avoid damage to the lugs.

Yes, all straps with a 20mm lug width are mechanically compatible with the CBG2A1Z.BA0658. Bespoke artisanal straps from Milano Straps, customised for this specification, maintain the visual proportions of the case and deliver superior construction quality compared to standard OEM alternatives, with unrestricted choice of materials and finishes.

Lifespan depends on material and usage intensity. Alligator resists 3–4 years of daily wear whilst maintaining structural integrity; calf lasts 2–3 years before requiring replacement under intensive use. Rubber exhibits longevity comparable to alligator but with reduced maintenance severity. All Casati Milano straps carry an 18-month warranty, with regeneration services available at the atelier.