Strap for BelleArti 27.3 Pink Gold

The Longines Heritage L2.694.8.83.4 features a lug width of 20 millimetres. This is the precise distance between the two lugs of the rose gold case, where the strap connects. It is essential to verify this measurement before purchasing an aftermarket strap, as incorrect lug width will not fit into the case seats.

Strap replacement requires a spring bar tool or dedicated implement to gently lift the lugs from their steel seat. Position the watch on a soft surface (microfibre cloth), locate the small notch or access hole at the end of each lug, insert the tool and lift slowly upwards until the lug disengages from the case. Repeat on the opposite lug. Insert the new strap by aligning the holes to the lug seats, then press gently downwards until it clicks into place.

Longevity depends considerably on leather quality and usage habits. A premium alligator strap under moderate use (light daily wear) lasts 5-8 years. Vegetable-tanned leather tends to deteriorate more slowly but visibly (undesired patina), whilst shell cordovan reaches 10-15 years. Exposure to direct sunlight shortens useful life, as does persistent humidity. Artisanal straps permit stitching replacement or regeneration, extending the life of the original strap by a further 3-5 years.