Strap for Carrera Calibre Heuer 02 43 Stainless Steel / Black Ceramic / Skeleton / Calf

The lug width of the TAG Heuer Carrera CBG2010.FT6144 is 20mm. It is measured from the inside of the case by calculating the linear distance between the centre of one lug and the centre of the other. This dimension is essential for selecting a compatible strap that fits correctly in the lugs without lateral movement.

For the CBG2010.FT6144 we recommend vegetable-tanned alligator leather for formal contexts, as the regular grain texture dialogues naturally with the black ceramic bezel. For sporting use, rubberised calf or Cordura offers superior resistance to splashing. Cotton NATO is ideal for summer wear, whilst structured rubber is the most durable in humid or marine environments.

To change the strap, you need to remove the spring bars from the case. Using a spring bar tool or small flathead screwdriver, gently push the spring bar from one side until it comes out completely from its seat. Once the old strap is removed, insert the new one by aligning the holes with the lug seats, then reinsert the spring bars one by one. Ensure the strap is firmly secured before wearing the watch.

Yes, provided the strap is specifically manufactured for a 20mm lug width. Milano Straps offers hand-crafted 20mm straps, customisable in leather, size and stitching thread, guaranteeing full compatibility with the CBG2010.FT6144. The Casati Milano atelier also creates bespoke straps made to measure with personal selection of leathers and an 18-month warranty.

A quality alligator strap with vegetable tanning typically lasts 4–5 years if kept dry and protected from impact. Rubberised calf resists for 3–4 years depending on intensity of use. Structured rubber in FKM or EPDM does not rot and can last over 8–10 years. Durability also depends on the environment: frequent exposure to salt water or chlorine accelerates the ageing of natural leathers.