Strap for Militare Automatic Bronze / Brown Camouflage / Leather

The Anonimo Militare AM-1123.01.001.A04 features a lug width of 20mm. This dimension is proportioned to the 43.4mm case diameter and is essential for ensuring the aesthetic and structural balance of the timepiece. Measurement must be taken from inner hole to inner hole after removing the spring bar. Any aftermarket strap must strictly respect this 20mm tolerance.

The optimal strap choice depends on the intended use case. For a classical aesthetic with patina development parallel to the bronze case, we recommend vegetable-tanned alligator in amber tones or traditional brown chromium-tanned calf leather. For tactical and aquatic environments, a NATO strap in certified organic cotton or polyamide ensures functionality and durability. FKM rubber remains the extreme solution for professional diving conditions. A deployante buckle in stainless steel or bronze distributes tensions evenly across the entire 20mm lug width.

Changing a strap on a 20mm lug width requires a spring bar tool (strap removal lever). Procedure: 1) position the bifid end of the tool into the lug holes, 2) apply simultaneous pressure to disengage the spring, 3) remove the spring bar completely, 4) extract the old strap, 5) insert the new strap aligning holes to the spring bar ends, 6) reinserert the spring bar until an audible click confirms seating. Verify the spring is equidistant on both sides before wearing the watch.

Any artisanal strap with 20mm lug width is compatible with the AM-1123.01.001.A04, provided the end hole spacing measures 20mm internally. Always verify tolerances prior to purchase. Milano Straps curates a specialised collection of 20mm straps in alligator, calf, shell cordovan, NATO fabric and FKM rubber, each crafted with meticulous attention to proportionality and material harmony with the bronze case of the Militare.

A high-quality artisanal leather strap with vegetable tanning or shell cordovan maintains structural integrity for 3 to 7 years under daily wear and appropriate maintenance. Longevity varies according to humidity exposure, perspiration, UV radiation and thermal fluctuations. Chromium-tanned leather exhibits faster ageing (2-4 years) compared to shell cordovan, which matures with controlled patina development. FKM rubber demonstrates superior resistance to environmental stressors, guaranteeing 5-10 years of functionality. Seasonal rotation between straps extends the overall lifespan of any single element.