Strap for PrimaLuna Quartz 26.5 Stainless Steel / Pink Gold / Diamondmaster

The lug width of the Longines PrimaLuna L8.110.5.99.7 is 6mm. This miniature width is specific to this compact 26.50mm model and is essential for maintaining the correct aesthetic proportions. Measure the free space between the case lugs to verify compatibility before purchasing an aftermarket strap.

For the PrimaLuna L8.110.5.99.7, an alligator leather strap is the most coherent choice with the model's luxury positioning. The natural grain texture enhances the luminosity of the rose gold and steel case. Alternatively, vegetable-tanned calf leather develops a noble patina over time, whilst silk in pearl grey offers sophistication with daily practicality.

To change the strap on your PrimaLuna L8.110.5.99.7, use a spring bar tool. Place the watch on a soft cloth to prevent scratches. Insert the fine tip of the tool into the opening of the side spring bar and gently press inward to release it. Repeat on the other side. Replace the strap by sliding the new bars into the lug holes until you hear the locking click.

Any 6mm lug width strap is compatible with the PrimaLuna L8.110.5.99.7, provided it respects the aesthetic proportions of the model. On milanostraps.it you'll find straps in alligator, calf, shell cordovan and silk, all available in 6mm with customisation of colour, length and stitching thread. Always verify that the strap ends are bevelled and not cut straight to protect the delicate case lugs.

The lifespan of a leather strap depends on the tannage and daily usage. An alligator strap with vegetable tanning lasts 3–5 years with ordinary maintenance (gentle cleaning and protection from intense heat). Calf lasts 2–4 years, whilst silk is more delicate and typically requires replacement every 18–24 months. Exposure to perspiration accelerates wear: if you wear the PrimaLuna in summer, consider rubber or silk straps to protect fine leathers.