Strap for Conquest Classic 42 GMT Stainless Steel / Silver / Bracelet

The lug width of the Longines Conquest Classic L2.799.4.76.6 is 21mm. This measurement represents the horizontal distance between the two lugs of the case and determines the width of the compatible strap. It is important to measure precisely between the pins that support the lugs to ensure correct compatibility.

The ideal strap material depends on usage and personal preference. For formal occasions, vegetable-tanned alligator is recommended, offering elegance and characteristic ageing. Vegetable-tanned calf box offers structure and practical daily-use capability. A natural silicone rubber solution is perfect for those seeking a versatile timepiece that transitions from formal settings to casual contexts without compromise.

Strap replacement is performed by removing the spring bars that connect the lugs to the case. Using a dedicated flat-tipped tool, press gently downward on the internal spring of the bar, allowing extraction. It is advisable to support the watch on a soft surface to prevent scratching the case during operation. Conversely, the new strap is inserted by aligning the holes with the lugs and pushing the bar until fully seated.

Yes, it is possible to use artisanal aftermarket straps compatible with 21mm lug width. Milanostraps.it offers a specialised selection of customisable straps ready for shipment, manufactured using the same construction methodologies of established manufacturers. It is important to verify that the strap has been measured with minimal tolerances to prevent friction against the lugs and guarantee optimal comfort.

A strap in vegetable-tanned leather, if subjected to ordinary maintenance (periodic cleaning, avoiding prolonged moisture exposure), has an average lifespan of between 3 and 5 years of daily use before it begins to show obvious signs of structural failure. Longevity depends on the type of tanning, leather thickness, and environmental conditions. Straps manufactured by Casati Milano are guaranteed for 18 months and designed to exceed this timeframe.