Strap for Anomaly-01 Stainless Steel / Black

The CODE41 Anomaly-01 AN01-IN-BK-ST-PER-BE features a 24mm lug width. CODE41 selected this measurement to achieve optimal proportional balance between the 42mm case and the wrist, ensuring structural stability without excess mass. A 24mm strap fits perfectly into the attachment lug without lateral play.

For the CODE41 Anomaly-01 AN01-IN-BK-ST-PER-BE we recommend vegetable-tanned alligator in cognac or dark brown tones, which emphasises the contrast with the skeleton dial. Annonay calf leather with traditional tanning offers soft texture and natural patina that develops over time. For those seeking absolute robustness, heavy cordura NATO in 24mm maintains technical aesthetics, whilst vulcanised rubber is ideal for high-humidity environments.

Changing the strap on the CODE41 Anomaly-01 AN01-IN-BK-ST-PER-BE requires a spring bar tool or pin removal device. Position the watch on a soft surface, locate the lateral attachment pins, insert the tool into the lower groove to compress the internal spring and extract the pin. Repeat on the other side. For impeccable work on a timepiece of this quality, we recommend bespoke consultation at Casati Milano atelier.

Yes, any strap with a 24mm lug width is compatible with the CODE41 Anomaly-01 AN01-IN-BK-ST-PER-BE. Milanostraps offers a complete selection of 24mm straps in leather, NATO and rubber, all selected for constructive quality and finishing. We recommend verifying total length (typically 75mm + 115mm) to ensure correct fit on wrists of different circumferences.

The durability of a vegetable-tanned leather strap on the CODE41 Anomaly-01 depends on leather quality, intensity of use and maintenance. A high-quality alligator or calf leather strap lasts 3-5 years with moderate daily use, whilst NATO in cordura exceeds 7-10 years. Vegetable tanning guarantees a natural patina that evolves over time, making the strap more appealing with ageing. Applying leather conditioner every 6 months significantly extends service life.