Strap for Saint-Imier Date 38.5

The lug width of the Longines Saint Imier L2.763.4.72.6 is exactly 20 mm. This measurement is determined by the distance between the two case lugs where the strap attaches. The 20 mm width is a classic dimension in Longines dress watches, ensuring harmonious proportions and access to extensive catalogues of compatible artisanal straps.

The ideal strap depends on your intended use. For everyday elegance, an authentic alligator strap with classical tanning enhances the dress-watch character of the model. If versatility is your priority, vegetable-tanned calf leather develops patina over time and improves aesthetically with wear. For dynamism, vulcanised rubber straps offer breathability and comfort. All <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-20mm">20 mm straps</a> are compatible with this case.

Changing the strap is a straightforward operation. Obtain a spring bar tool or a small screwdriver. Position the watch with the lugs facing upward, gently insert the tool into the small hole beneath the lug to compress the internal spring, and extract the metal rod. Repeat on the opposite side. Clean the attachments before installing the new strap. If you prefer professional assistance, Casati Milano offers strap changes and maintenance by appointment.

Yes, absolutely. The Longines Saint Imier L2.763.4.72.6, with its 20 mm lug width, is compatible with any quality artisanal strap of that measurement. High-quality aftermarket straps allow you to personalise your watch according to your taste. MilanoStraps offers <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-20mm">20 mm straps</a> in carefully selected materials: alligator, calf leather, rubber, and specialised textiles, with options for customisation of sizing and finishes.

A quality leather strap with authentic vegetable tanning lasts approximately 3–5 years with daily wear. Longevity depends on frequency of use, exposure to sunlight and humidity, and proper drying after water contact. Alligator or premium calf straps resist longer than composite leathers. To extend lifespan, we recommend rotating different straps and protecting them from extreme temperature fluctuations. Casati Milano guarantees 18 months on its bespoke straps and offers maintenance services.