Strap for Super Antarctic 3.6.9. Brown - Beige Luminous / Stainless Steel / Brown Racing

The lug width of the Nivada Grenchen Super Antarctic 32041A23 is 20 millimetres. This dimension represents the standard specification for mid-sized sports watches and ensures compatibility with a comprehensive range of artisanal straps, from premium leathers to contemporary technical materials.

For the 32041A23, we recommend an alligator strap for formal occasions, vegetable-tanned calf leather for daily wear with natural ageing patina, or technical elastomer for dynamic and aquatic activities. The 20mm width permits seasonal chromatic experimentation whilst maintaining technical coherence.

To replace the strap, position the watch on a strap changing tool or use a dedicated instrument to gently push the horizontal lugs. The 20mm lug width inserts directly into the lateral housings of the case. If you purchase through milanostraps.it, detailed instructions are included. For uncertainties, the bespoke service at atelier Casati Milano is available by appointment.

The 32041A23 accepts any strap with a 20mm lug width, whether in leather (alligator, calf, vegetable-tanned hide) or synthetic and elastomeric materials. Consult the dedicated collection on milanostraps.it: you will find straps in various materials, finishes and colours, all verified for structural compatibility with this model.

Durability depends on material and use: vegetable-tanned calf subjected to moderate daily wear lasts 3–5 years before aesthetic replacement (structural resistance is greater). Alligator, being denser, guarantees superior longevity up to 7+ years. Technical elastomer maintains unaltered efficacy for 5–10 years. The 20mm lug width permits frequent strap rotation, extending the lifespan of each.