Strap for Record 38.5mm Stainless Steel / Pink Gold / White-Roman / Alligator

The lug width of the Longines Record L2.820.5.11.2 is 20 mm. This measurement is the internal distance between the two lugs of the case and is essential for selecting a compatible strap. Any strap with a different width (18 mm, 22 mm) will not fit correctly. The measurement should be verified by placing a calliper or ruler between the inner points of the lugs, excluding any external finishes or decorative elements.

For the Longines Record L2.820.5.11.2, genuine alligator represents the most sophisticated choice thanks to its natural texture and the warmth it brings to the case's two-tone design (rose gold and stainless steel). Alternatively, vegetable-tanned calf offers fine structure and develops a natural patina over time. For a sport-elegant approach, shell cordovan provides superior durability and a distinctive concentric grain. Recommended colours: dark brown, cognac, black or charcoal grey.

The strap is changed by removing the spring bars that connect the strap to the case lugs. Using a spring bar tool, you press the bar laterally to compress the internal spring, freeing the strap. Repeat the operation on the other lug. Align the new strap's holes with the bars and release the tool. If you are inexperienced, it is advisable to consult a professional watchmaker to avoid damage. Many specialised ateliers, such as Casati Milano, offer this service with warranty.

Yes, absolutely. Aftermarket straps (non-official Longines) are fully compatible as long as they respect the 20 mm lug width. Many artisan manufacturers, including those available on milanostraps.it, produce straps of equivalent or superior quality to original models, offering more options in materials, colours and customisations. Always verify that the strap is constructed with appropriate thickness (usually 3.5-4.5 mm to avoid excessive tension on the lugs) and has standard-diameter spring bar holes.

The lifespan of a leather strap (alligator, calf, shell cordovan) depends on frequency of use and care. A strap worn daily has an average lifespan of 3-5 years before showing signs of wear (cracks, discolouration, edge deterioration). The fold area (inner side of the strap) is the most vulnerable. Vegetable-tanned leather straps tend to last slightly longer than those with synthetic tanning. To extend lifespan, it is advisable to alternate several straps and keep them in dry environments. Casati Milano offers an 18-month warranty on their work, testament to artisan quality.