TAG Heuer
Carrera WBN2110.BA0639— lug 21mm
TAG Heuer Carrera WBN2110.BA0639: 21mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 21mm lug width to preserve the original sartorial balance."
Technical Specifications
TAG Heuer WBN2110.BA0639The essential strap measurement.
Browse 21mm straps →WBN2110.BA0639
TAG Heuer caliber Calibre 5 Hours, Minutes, Seconds | Date
The Heritage
Compatible Straps
Selected for the 21mm lug width of the Carrera
FAQ
What is the lug width of the TAG Heuer Carrera WBN2110.BA0639?
The lug width of the TAG Heuer Carrera WBN2110.BA0639 is 21mm. This measurement is taken by positioning a digital calliper between the inner edges of the lugs. It is essential to verify this dimension, as 21mm is not a standard commercial size, and an incompatible strap will not fit correctly on the case.
Which strap is most suitable for the TAG Heuer Carrera WBN2110.BA0639?
For the Carrera WBN2110.BA0639, Nile alligator is the most versatile and elegant choice: its natural grain and evolving patina complement the stainless steel case perfectly. Vegetable-tanned calf leather—with fine grain—offers a sophisticated alternative for formal occasions. For sports use, technical NATO or FKM rubber are practical and durable solutions.
How do you change the strap on a TAG Heuer Carrera?
The TAG Heuer Carrera strap is changed by removing the lug pins using a spring bar tool: insert the tool into the spring slot, compress gently, and extract the old pin. Position the new strap, insert the pin from the opposite side, and release the pressure. The operation takes seconds and requires no specialist skills, though we recommend having an expert handle it if you are inexperienced.
Can an aftermarket strap be fitted to the TAG Heuer Carrera WBN2110.BA0639?
Yes, any strap with 21mm lug width is compatible with the WBN2110.BA0639. A high-quality artisanal aftermarket strap—crafted from alligator, calf, or shell cordovan—is not only compatible but enhances the tactile and aesthetic experience of the watch, personalising it according to your style and colour preferences.
How long does a natural leather strap last on a TAG Heuer Carrera?
The lifespan of a natural leather strap depends on frequency of wear, climate, and maintenance. A high-quality alligator or calf strap, with proper care (occasional drying, avoiding prolonged moisture exposure), typically lasts 3–5 years of daily wear. The patina that develops is an aesthetic feature indicating the leather's vitality and your personal bond with the watch. An 18-month warranty is the industry standard for artisanal straps.