Strap for Elegant Collection Small Second 39 Stainless Steel / White - Roman

The Longines Elegant L4.812.4.11.0 is fitted with an 18-millimetre lug width. This measurement, taken between the inner shoulders of the lugs, was calibrated during case design to achieve optimal proportions between dial and strap. All aftermarket 18mm straps are immediately compatible with this model.

To preserve the dress character of the model, we recommend an alligator strap in slate grey or black, or vegetable-tanned calfskin in brown or burgundy tones. Shell cordovan represents the choice of maximum sophistication. Sport-oriented straps in rubber or nylon should be avoided, as they contradict the formal nature of the watch.

Strap changes are accomplished using spring bars positioned in the lugs. Using a dedicated tool or blade tip, compress the spring mechanism of the bar and extract it from its seat. The new strap is inserted by aligning the attachment holes with the case lugs. This procedure requires care to avoid scratching the metal.

Yes, fully compatible. The standardisation of the 18mm lug width allows total compatibility with straps crafted by specialised artisans. We recommend straps made from natural leather with hand-finished details, which evolve over time whilst maintaining aesthetic coherence with the stainless steel case and minimalist dial design.

Durability depends on intensity of use and leather quality. A well-maintained alligator or shell cordovan resists 5-7 years of daily wear, developing a desirable patina. Vegetable-tanned calfskin typically lasts 3-5 years with regular use. Factors such as humidity, sun exposure and routine maintenance significantly influence strap longevity.