Strap for DolceVita 20.5 Quartz Stainless Steel - Pink Gold / MOP / Bracelet

The lug width (strap width) of the Longines DolceVita L5.255.5.87.7 is 15 millimetres. This non-standard dimension requires straps specifically manufactured for this width. Measurement is taken between the two lateral lugs of the case, positioned perpendicularly. It is essential to verify this measurement before purchasing an aftermarket strap, as universal straps will not provide a correct fit.

For the DolceVita L5.255.5.87.7, genuine alligator leather is recommended, whose natural texture and time-worn patina pair perfectly with the watch's formal vocation. Vegetable-tanned calf represents an elegant alternative for those preferring vibrant and uniform colour rendition. A NATO textile strap offers an informal yet sophisticated solution. Choice depends on usage frequency and personal maintenance preferences: alligator requires minimal care and develops a fascinating patina, whilst calf requires periodic conditioner applications.

Strap replacement is accomplished by removing the case attachment points (screws or pins). Using a dedicated tool (spring bar tool), the lateral springs of the lugs are depressed, extracting the strap from one lug first, then the other. Installation of the new 15mm strap is performed by reversing the process: position one end in the lug, then the other, ensuring the pins are fully engaged. Do not force the strap, as the lugs have specific manufacturing tolerances. If inexperienced, it is advisable to consult a professional watchmaker.

Compatible straps for the L5.255.5.87.7 must have a lug width of 15 millimetres. Milano Straps offers a dedicated collection of 15mm straps in alligator, calf, NATO and rubber, customisable in length, initials and stitching thread. All straps in the 15mm line have been verified for compatibility with the DolceVita's rectangular case. For a fully bespoke experience, the Casati Milano atelier creates custom straps with personal leather selection and 18-month warranty.

The lifespan of a leather strap depends on material and maintenance. Alligator, with vegetable or mineral tanning, maintains structural integrity for 5–8 years of daily use, developing a fascinating patina. Calf has a similar lifespan of approximately 4–7 years, with colour rendition naturally darkening over time. Useful life is extended through periodic conditioner applications and by rotating different straps, reducing wear concentrated on a single piece. The strap's build quality (stitch density, leather thickness, buckle type) significantly influences longevity.