Strap for Skin Diver Stainless Steel / Black / Rubber

The lug width of the Longines Heritage L2.822.4.56.9 is 22mm. This measurement is taken between the two horizontal pins connecting the case to the strap lugs. Always verify this dimension before purchasing an aftermarket strap to ensure proper compatibility and correct positioning.

The optimal strap choice depends on your personal style and dial finish. For light dial colours, we recommend Mississippi alligator in cognac or tobacco brown. For authentic patina development, vegetable-tanned calfskin in dark shades offers natural ageing characteristics. A silk or cotton-linen NATO provides practicality whilst maintaining classic character. Synthetic materials are unsuitable as they would compromise the refined identity of this timepiece.

Remove the strap by using a spring bar tool to compress the horizontal pins securing the strap to the lugs. Position the watch with lugs facing towards you, gently push the pin laterally to free it, then repeat on the opposite side. Insert the new strap in reverse order, ensuring the pins are fully seated and click securely. If inexperienced, consult a professional watchmaker.

Yes, any strap with a 22mm lug width is compatible with the Longines Heritage L2.822.4.56.9. Always verify the measurement before purchase and select materials and colours that reflect the vintage aesthetic of the model. Avoid synthetic options and choose natural leather, alligator, or quality NATO. The handcrafted 22mm straps from milanostraps.it preserve the full elegance of your timepiece.

Leather strap durability depends on usage intensity and maintenance. With regular wear and proper care—avoiding prolonged immersion, direct sunlight, and extreme humidity—a quality leather strap lasts 3-5 years. Shell cordovan or alligator straps exceed 5 years of service life. The patina that develops enhances the strap's character over time. Protect the leather with occasional applications of neutral leather balm.