Strap for Elegant Collection Small Second 34.5 Stainless Steel / White - Roman

The Longines Elegant L4.312.4.11.2 features a lug width of 16mm. This is the internal spacing between the case lugs where the strap attaches. This measurement is critical for ensuring compatibility with aftermarket straps. To verify, remove the original strap and measure the distance between the two anchor points on the case.

We recommend alligator or vegetable-tanned calf leather straps for the Longines L4.312.4.11.2, as these materials preserve the understated elegance of the model. Dark alligator (black, deep brown) emphasizes sobriety, whilst calf leather offers a soft texture and develops a unique patina over time. Avoid sports straps (rubber, nylon) that would compromise the watch's formal character.

Strap replacement requires a simple spring bar tool. Remove the watch, position the tool under the spring bar (the small metal pin holding the strap) and press gently to release it. Extract the old strap, align the new strap's holes with the case pins and reinsert the spring bar until it clicks. This is a reversible operation requiring no technical expertise; a qualified jeweller can perform it at no cost if you are uncertain.

Yes, the Longines Elegant L4.312.4.11.2 with its 16mm lug width is fully compatible with all aftermarket straps designed for this width. On milanostraps.it you will find a selection of artisan-crafted 16mm straps in various materials (alligator, calf, shell cordovan), customisable in length, initials and thread colour, plus ready-to-ship options.

The lifespan of a leather strap depends on material quality and frequency of wear. A high-quality artisan alligator or vegetable-tanned calf strap typically lasts 3–7 years with daily wear, developing an authentic patina. Shell cordovan, being more durable, can last 8–12 years. Natural wear (thinning, micro-creasing) is part of leather's charm, whilst structural fractures indicate replacement is needed. Regular maintenance (drying after moisture, avoiding prolonged sun exposure) significantly extends longevity.