Strap for DolceVita 20 Quartz Stainless Steel Black

The lug width (ansa width) of the Longines DolceVita L5.155.4.76.2 is 15mm. This non-standard dimension is typical of dress watches with compact rectangular cases. It is measured as the internal distance between the strap attachment points on the case. Precise measurement is essential for correct strap fit and aesthetic alignment with the case.

For the DolceVita, an alligator leather strap represents the ideal choice: its natural texture and orderly grain pattern harmonise perfectly with the linear geometry of the rectangular case. Alternatively, vegetable-tanned calf leather offers fascinating ageing patina and formal versatility. For greater sportiness, an elegant NATO in cordura in anthracite or navy blue is compatible and practical for daily rotation.

The strap is changed using the lateral lugs (attachment points) on the case. With a watchmaking tool—or a simple toothpick—push the spring bars in the correct direction until they exit their seats. Once the bars are extracted, the old strap releases easily. The new 15mm strap is inserted by aligning the lugs with the holes and reinserting the bars. It is advisable to perform this operation on a protected, flat surface to avoid scratches.

Any strap with a 15mm lug width is compatible with the Longines DolceVita L5.155.4.76.2. Milano Straps offers a dedicated collection of 15mm straps customisable in leather (alligator, calf, shell cordovan), fabric (NATO) and technical materials (FKM rubber). Each strap can be adjusted in length and personalised with initials or stitching thread choice.

The lifespan of a leather strap depends on tanning quality and usage patterns. A premium alligator or calf leather strap, worn daily but rotated with other straps, has a lifespan of 4-6 years. Vegetable-tanned straps develop a fascinating patina over time, improving aesthetically. Prolonged exposure to moisture and perspiration shortens service life. Milano Straps provides an 18-month warranty on bespoke straps and recommends periodic maintenance with leather-specific cleaners.