Strap for Tangente 38 Ärzte ohne Grenzen

The Nomos Glashütte Tangente 164.S1 features an 18-millimetre lug width, the international standard for watches of this case diameter (37.50 mm). Measurement is taken between the two internal lug terminals, ensuring compatibility with straps specifically crafted for this width.

For the Tangente 164.S1, an alligator strap with vegetable tanning (dark brown or cognac) is recommended, as it harmonises with the minimalist geometry of the case through a natural texture that evolves over time. Alternatively, a black NATO textile strap maintains the austere aesthetic of the design. Choice depends on context: leather for formal occasions, NATO for versatile daily wear.

Changing the Tangente 164.S1 strap requires a specialised tool called a spring bar tool. Insert the tool into the gaps between lug and ansa, compressing the internal spring to release the terminal. Proceed gently to avoid scratching the case. If uncertain, consult a professional watchmaker or contact Casati Milano for personalised replacement service.

Yes, all straps with an 18mm lug width are compatible with the Tangente 164.S1. Milano Straps offers a complete collection of artisanal straps in this width: vegetable-tanned leather, alligator, shell cordovan, NATO and rubber. Each strap is designed to maintain the visual balance and ergonomics of the original case.

The longevity of a leather strap depends on tanning and usage. A vegetable-tanned strap, with regular maintenance (cleaning, treatment with natural oils), can last 5 to 10 years. Premium European calf extends this period to 12 years. FKM rubber, more resistant to humidity and atmospheric agents, guarantees 8-10 years of intensive use.