Strap for Elegant Collection 34.5 Automatic Stainless Steel / Grey / bracelet

The lug width of the Longines Elegant L4.809.4.72.6 is 18mm. This specification is exclusive to this model and must be verified by measuring the distance between the spring bar pins (small metallic cylinders where the strap attaches). A strap with a different lug width will not be compatible and could damage the watch.

The ideal strap for the Longines Elegant L4.809.4.72.6 is crafted from fine leather with vegetable tanning or shell cordovan. Alligator with regular grain accentuates the watch's restrained elegance; shell cordovan develops a natural patina over years. Vegetable-tanned calf leather represents a practical and versatile alternative. We advise against rubber or silicone, which would compromise the watch's formal character.

To change the strap: 1) Position the watch on a stable surface with the lugs facing upward. 2) Use a spring bar removal tool to gently push the pin laterally. 3) Once the pin is extracted, the old strap disengages. 4) Align the new strap with the lug and reinsert the pin until it clicks into place. Ensure the pin is fully seated on both sides.

Yes, you can use quality aftermarket straps provided they have exactly 18mm lug width and compatible strap thickness. On milanostraps.it you will find artisanal straps designed specifically for this measurement, crafted with fine leathers and fully customizable. Casati Milano atelier also creates bespoke straps with 18-month warranty.

Leather strap durability depends on the tanning method and usage patterns. Shell cordovan with vegetable tanning lasts 5-7 years under moderate daily wear, developing an appealing patina over time. Alligator leather offers 3-5 years of use. Quality artisanal calf leather guarantees 2-3 years of daily wear. Proper maintenance—avoiding excess moisture and dirt—significantly extends strap lifespan.