Strap for Record 38.5mm Stainless Steel / Pink Gold / Black-Diamond / Bracelet

The lug width of the Longines Record L2.820.5.57.7 is 20mm. This is the distance between the two case lugs and represents Longines' calculated proportion relative to the 38.50mm case diameter. This standard dimension ensures aesthetic balance and broad compatibility with quality aftermarket straps.

For the Longines Record L2.820.5.57.7, we recommend alligator straps with regular grain, shell cordovan for deep patina development, box calf for everyday versatility, or vegetable-tanned leather for an ecologically conscious approach. The choice depends on intended usage and the desired colour contrast with the rose gold and stainless steel case.

To change the strap on your Longines Record L2.820.5.57.7, you must remove the spring bars that secure the strap to the case lugs. Use a dedicated spring bar tool to compress the internal spring and slide the bar horizontally. This operation requires precision to avoid scratching the case. If unfamiliar with the process, we recommend entrusting it to a professional watchmaker.

Yes, you can use compatible aftermarket straps provided they feature a 20mm lug width. At milanostraps.it, you'll find a wide range of handcrafted, personalizable straps in various sizes, colours, and finishes. Verify that the new strap's spring bars match the original diameter for secure fit and stability.

The lifespan of a leather strap depends on material selection, frequency of use, and maintenance. A quality artisanal alligator or calf strap typically lasts 3-5 years with daily wear, whilst shell cordovan may last longer due to its dense fibrous structure. Vegetable-tanned leather shows ageing signs earlier but develops character and natural patina. Protection from excess moisture and periodic rest significantly extend strap life.