Strap for Conquest V.H.P. 36 Stainless Steel / Silver / Bracelet

The lug width of the Longines Conquest V.H.P. L3.316.4.76.6 is 18 mm. This dimension is determined by the distance between the lugs (the attachment points on the watch case). It is essential to verify this measurement before purchasing an aftermarket strap, as an incorrect fit (for example 16 mm or 20 mm) would result in looseness or mechanical incompatibility.

The best strap depends on your intended use. For formal elegance, we recommend alligator leather with vegetable tanning in tobacco or tortoiseshell tones, which amplifies the authority of the case. For mixed daily wear, a Monaco calf with vegetable tanning offers durability and climate adaptability. For summer sports contexts, a NATO in linen-cotton or silk represents the most versatile choice. A strap fitted with a deployante clasp guarantees ease of wear and security on the wrist.

To change the strap, acquire a spring bar removal tool or consult a professional watchmaker. Place the watch on a soft surface, then gently press downward on the spring bar from underneath the case using the tool. The spring bar will release, allowing you to remove the old strap. Insert the new strap by aligning the holes, then reinsert the spring bar with gentle pressure. Do not force: the mechanism should enter without resistance. If you lack experience, consult a professional to avoid scratches on the case.

All straps with an 18 mm lug width are compatible with your watch. Online you will find handcrafted straps in alligator, calf, shell cordovan, vulcanised rubber, and textiles (NATO, canvas). Milanostraps.it offers a collection of 18 mm straps customisable in length, buckle finish, initials, and stitching style. It is essential to purchase from reputable suppliers that guarantee construction standards and authentic materials.

The lifespan depends on the material and usage. An alligator or shell cordovan strap typically lasts 5–8 years with regular maintenance, thanks to the density of the fibres. A calf leather strap lasts 3–5 years under intensive use, as this leather is softer. A vulcanised rubber strap lasts 4–6 years before showing signs of age-related cracking. To extend durability, avoid prolonged water exposure, apply natural balms every 6–12 months, and store the strap in a dry location. A well-maintained strap develops a patina that increases elegance over time.