Strap for Equestrian 26.5 Diamond / Arabic

The lug width of the Longines Equestrian L6.130.0.73.2 is 12 mm. This is an uncommon measurement in the aftermarket strap market, requiring more specialised research when sourcing a replacement. To verify this dimension, use a digital calliper positioned precisely between the two spring bar seats. Confirming compatibility before purchase is essential; forcing incompatible widths damages the spring bars and visibly misaligns the strap.

Alligator from the Mississippi source represents the most appropriate choice from both aesthetic and technical perspectives. Its fine, regular grain complements the satinised stainless steel case and the jumping minute mechanism. Valid alternatives include shell cordovan, which develops a rich patina over time, and vegetable-tanned calf leather for those preferring visible ageing. For more sportive applications, synthetic nato or FKM rubber straps maintain aesthetic coherence with the watch's discreet character.

Strap replacement is a straightforward manual operation requiring specific tools: a spring bar tool permits gentle compression of the retaining bar, allowing extraction from the case lugs. Once the original strap is removed, align the new strap's bars into the corresponding lug seats. Pay particular attention to the 12 mm lug width; bars must enter without forcing. If you lack experience, the Casati Milano atelier provides professional strap changing services with warranty guarantee.

The Longines Equestrian requires 12 mm lug width straps exclusively. Milanostraps.it offers a dedicated collection of artisanal 12 mm straps in various materials (alligator, calf, shell cordovan, nato) and colours. All straps are customisable for length, initials, and stitching thread colour. Online availability ensures rapid dispatch; for even greater personalisation, the Casati Milano atelier creates bespoke straps with direct pelt selection and WhatsApp progress updates.

A quality leather strap (alligator, shell cordovan, vegetable-tanned calf) maintains structural integrity for 3–5 years under regular wear, provided proper care: avoid prolonged moisture exposure, protect from temperature extremes, and remove the watch before water immersion. Leather evolves naturally, developing patina and tonal shifts that form part of its aesthetic appeal. Casati Milano warrants all produced straps for 18 months, covering manufacturing defects and material faults. Subsequently, buckle replacement or structural repairs remain feasible, significantly extending usable lifespan.