Strap for Master Collection Date 38.5 Pink Gold

The lug width of the Longines Master Collection L2.628.8.78.3 is 20mm (millimetres). This is the distance between the two lugs of the case. It is essential to verify this measurement before purchasing an aftermarket strap, as it determines correct fitment to the case.

For a rose gold timepiece, we recommend a Mississippi alligator strap in natural finish or vegetable-tanned calfskin. Alligator offers a sophisticated grain that complements the nobility of rose gold, whilst calfskin develops a natural patina over time. Both materials maintain aesthetic balance without competing with the case.

The strap is changed by removing the spring bars that connect the strap to the case lugs. A dedicated spring bar removal tool is required, or gentle downward leverage of the strap to release the bar. A watchmaker or artisanal atelier can perform this operation in minutes without risk to the case.

Yes, any strap with 20mm lug width is structurally compatible with the Longines Master Collection L2.628.8.78.3. However, it is advisable to select materials and thicknesses that respect the elegance of the rose gold case and visual proportions (strap neither too thick nor too thin).

A quality leather strap (alligator, calfskin or shell cordovan) typically lasts 3–5 years with daily wear, up to 7–10 years with occasional use. Longevity depends on exposure to moisture, perspiration and sunlight. A vegetable-tanned strap develops a patina that aesthetically extends its lifespan. Casati Milano offers an 18-month warranty on artisanal straps.