Strap for T-Wave Square Quartz 23.6 Stainless Steel / Black / Strap

The lug width of the Tissot T-Wave T02.1.215.61 is 18mm. This measurement represents the distance between the two spring bars that connect the case to the strap. It is an intermediate dimension that requires specifically sized straps to ensure compatibility and optimal comfort on women's wrists.

For the T-Wave T02.1.215.61, we recommend an alligator strap in dark brown with reduced thickness (1.2–1.4mm) to maintain the proportional harmony of the 23.60mm case. Alternatively, vegetable-tanned leather for those who prefer a material that develops patina over time, or tight-weave NATO for informal contexts whilst maintaining constructive elegance.

To change the strap, you must remove the spring bars located at the ends of the case. Use a spring bar tool or dedicated instrument to gently press the lateral clips and extract the bars, then align the new strap and reinsert the bars until you feel the closure click. Ensure the strap is 18mm wide for correct compatibility.

Yes, the T02.1.215.61 is fully compatible with quality aftermarket 18mm straps, regardless of the manufacturing brand. Simply verify the lug width and strap thickness to ensure correct passage through the case lugs. Leather, NATO, and rubber straps are all valid options for this model.

A quality artisan leather strap on this model maintains structural integrity for 3–5 years of daily wear, with the possibility of extension through seasonal rotation. Durability depends on the tanning choice: vegetable-tanned leathers develop patina and last longer; tannic leathers require periodic maintenance with hydrating creams to prevent premature drying and cracking.