Strap for SeaQ Date Stainless Steel / Black / Rubber - Pin

The lug width is 20 mm. This measurement is specific to the SeaQ and ensures correct optical integration with the 39.50 mm case. Always verify compatibility by measuring the internal space between the two lugs: it must be exactly 20 mm.

For the SeaQ, we recommend a strap in alligator, vegetable-tanned calf leather, or NATO nylon, depending on intended use. Black or burgundy alligator emphasizes formal elegance, calf leather offers natural colour evolution over time, and NATO ensures sporty versatility. Vulcanised rubber is ideal for intensive aquatic use.

The SeaQ uses standard 20 mm lugs. To change the strap, place the watch on a soft surface and use a spring bar tool to gently press the internal spring of the lug to extract the pin. Insert the new strap by aligning the lug to the correct seat and release the pin. Verify that the strap is secure before wearing the watch.

Yes, aftermarket 20 mm straps are fully compatible with the SeaQ, provided they are manufactured from quality materials (alligator, calf leather, specific NATO) and the lug respects the exact width. Quality artisanal leather or rubber straps do not compromise the watch's performance and offer greater personalisation than original options.

A quality leather strap (alligator or vegetable-tanned calf) typically lasts 3–5 years with moderate daily wear. Longevity depends on ambient humidity, frequency of wear, and maintenance. Vegetable tanning develops a natural protective patina that extends durability. Avoid prolonged exposure to fresh and salt water. A vulcanised rubber strap lasts 5–7 years and offers better moisture resistance.