Strap for KonTiki Date Silver / Bracelet

The lug width is 20mm. This measurement refers to the distance between the inner shoulders of the case, where the strap inserts into the lugs. Always verify this distance with a digital calliper before ordering an aftermarket strap to guarantee compatibility.

It depends on intended use. For formal wear, we suggest dark brown alligator or vegetable-tanned calf leather. For pure functionality, a NATO strap in 12oz cotton canvas in khaki or charcoal grey remains visible and dries quickly. If the watch encounters saltwater frequently, FKM rubber in black is the most reliable technical choice.

Obtain a spring bar remover tool and work in well-lit space. Insert the fine tip of the tool into the slot beneath the lug, pressing gently upward to release the spring. Repeat on the other side. Remove the old strap, align the new strap ends with the lugs and press until the spring bar clicks back into place. Verify the strap is secure on both sides before wearing the watch.

Yes, any strap with 20mm lug width is compatible. The lug width is a modern standard that permits you to choose from hundreds of artisanal options, from vegetable leather to technical rubber. Always verify that the material thickness is proportionally coherent with the case volume (42mm diameter requires balanced proportions).

A quality alligator or vegetable-tanned calf strap lasts 4–6 years if worn daily on the same watch. Longevity depends on ambient humidity, cleaning frequency and direct sun exposure. Leather fears stagnant fresh water and chlorine. To extend lifespan, dry the strap after accidental water contact and rotate between at least two straps if you enjoy varying your style.