Strap for Elegant Collection 34.5 Automatic Stainless Steel / Red Gold / MOP

The lug width of the Longines Elegant L4.809.5.87.7 is 19 mm. This measurement represents the distance between the lateral pins of the case and determines compatibility with watch straps. A correctly dimensioned strap must present exactly 19 mm at the junction point with the watch to guarantee precise fitting and impeccable aesthetics.

For the Longines Elegant L4.809.5.87.7, straps in natural alligator are recommended for maximum formality, or Italian calf leather with vegetable tanning for a balance between elegance and versatile wear. Alligator offers durability and a visual texture that dialogues with the mother-of-pearl dial, whilst calf develops a unique patina over time, enriching the watch with ageing. For a contemporary alternative, FKM rubber straps permit daily use without humidity risks.

Changing the strap on the L4.809.5.87.7 requires a spring bar removal tool and a well-lit work surface. Insert the tool tip under the lateral pin, lift gently to reduce spring tension, then extract the pin from the case. Repeat on the other side. Fit the new strap by aligning the holes with the pins, then reinsert the pins with uniform pressure until they are fully seated. It is recommended to have this operation performed by a qualified watchmaker to avoid damage to the case or pins.

Yes, the Longines Elegant L4.809.5.87.7 is fully compatible with quality aftermarket straps provided they present a lug width of 19 mm. Artisanal leather, alligator, technical rubber and specialised fabric straps (such as those offered by milanostraps.it) guarantee total compatibility, often with superior construction quality compared to original Longines straps, thanks to the possibility of customisation in leather, colour and stitching.

The lifespan of a leather strap depends on the material, frequency of use and environmental conditions. A carefully maintained alligator strap can last 5–7 years of regular wear; calf with vegetable tanning, being more porous, has an average lifespan of 3–5 years before replacement is required for aesthetic reasons (although the structure remains functional). Technical rubber (FKM) offers the greatest longevity, up to 10–12 years. Humidity, perspiration and direct sun exposure accelerate deterioration: storage in dry environments and periodic treatment with natural waxes significantly extend the strap's lifespan.