Strap for Master Collection Date 38.5 Two Tone Linen

The Longines Master Collection L2.628.5.38.7 features a lug width of 20mm, which is the internal distance between the two metal bars that secure the strap to the case. This dimension is specific to this model and requires straps specifically manufactured for 20mm lugs.

For the yellow gold and stainless steel two-tone of this Master Collection, we recommend a vegetable-tanned alligator strap in cognac or chocolate brown tones, or a smooth black calf leather for sharper contrast. Natural leather straps enhance the elegance of the watch, whilst rubber is ideal for daily wearers seeking practicality without compromising quality.

The change requires a specific tool called a spring bar remover or a small steel lever. You press the two metal bars at the lug ends inward to release the spring, then extract the old strap. The operation takes a few minutes and can be performed by anyone with minimal experience. Avoid forcing the tool to prevent damage.

Yes, provided it is manufactured for 20mm lugs. Artisanal straps often offer superior construction quality and finishes compared to original Longines models, allowing you to personalise your watch without mechanical compatibility issues.

Durability depends on usage intensity and tanning method: vegetable-tanned leather typically lasts 2-4 years with intensive daily wear, whilst chrome-tanned leather can exceed 5 years. Shell cordovan is notably more durable, lasting 7-10 years or more. Regular maintenance—air-drying after water contact and treating with natural waxes—significantly extends strap life.