Strap for Artix GT Day Date Stainless Steel - Ceramic / Black

The Artix GT features a 21-millimetre lug width, measured between the external extremities of the metal lugs. This dimension is standard for sport chronographs of medium size and is compatible with the vast majority of aftermarket straps produced for this category of watches.

The Artix GT suits calf leather with vegetable tanning, which develops patina over time, or natural alligator with regular grain exceptionally well. For a more sporting and versatile approach, high-density NATO straps in dark colours offer practicality and durability. Rubber synthetic straps remain the optimal choice for aquatic environments and intensive use.

Strap replacement requires a spring bar removal tool: position the tool horizontally against the small hole on the side of the pin, apply gentle pressure until extraction. Once the pin is removed, the strap disengages from the lugs. Installation follows the reverse process: insert the pin longitudinally into the lug apertures and verify full engagement. If you lack the tools, Atelier Casati Milano provides a changing service with personalised aesthetic consultation.

Yes, 21-millimetre straps represent a market standard for aftermarket producers because they reflect the proportions of dozens of sport models from different brands. Milano Straps offers a specialised selection in leather, NATO and rubber, all immediately available and customisable according to colour and finish preferences.

A calf leather strap with vegetable tanning, subjected to regular use and rotation with other straps, develops significant patina within 18–24 months while maintaining structural functionality. Genuine wear that compromises the strap—tears, deep cracks—manifests typically after 4–5 years of continuous uninterrupted use. Storing the strap in a dry environment and rotating periodically with alternatives substantially extends longevity.