Strap for PrimaLuna Automatic 26.5 Pink Gold Funky MOP

The lug width of the Longines PrimaLuna L8.111.8.83.6 is 6 millimetres. This dimension is measured by positioning a digital calliper between the two lugs extending from the case and acquiring the external distance. The 6mm measurement is a specific design choice that preserves the delicate proportions of the 26.50mm case diameter.

For a Longines PrimaLuna in rose gold, alligator leather represents the most natural choice: its irregular grain texture and controlled lustre create a sophisticated dialogue with the warmth of the precious metal. Chocolate brown or polished black alligator are the reference solutions. Alternatively, vegetable-tanned calf leather offers greater versatility and a natural patina development that evolves alongside the rose gold over time.

The strap is changed by removing the spring bars that connect the lugs to the case. Using a spring bar tool, insert the flat tip into the small lateral hole beneath the lug, apply gentle pressure to compress the internal spring, and extract the bar. Subsequently, align the new strap's holes with the spring bars and press until you hear a click of secure engagement. It is advisable to work on a soft, clean surface to avoid scratches on the rose gold case.

All straps with a 6-millimetre lug width are compatible with the PrimaLuna L8.111.8.83.6. Milano Straps offers a comprehensive catalogue of artisanal 6mm straps in alligator, calf, shell cordovan, and rubber, customisable in precise dimensions, initials, and stitching thread colour. The Casati Milano atelier also creates fully bespoke solutions with personal selection of leathers and custom finishing upon request.

The lifespan of a leather strap depends on intensity of use, climatic conditions, and maintenance. High-quality alligator or calf leather, with moderate use and protection from excessive perspiration, typically lasts 3-5 years of conscious ownership. Vegetable-tanned leather develops a natural patina that extends its aesthetic appeal over time, even as fibres begin to age. Milano Straps provides an 18-month warranty on bespoke straps from the Casati Milano atelier, with scheduled maintenance and revision options available.