Longines · DolceVita
Strap for DolceVita 17.4 Quartz Stainless Steel / Diamond / Black / Bracelet
Takes 13 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The DolceVita L5.258.0.57.6 (aka: L52580576), seen from the bench
Frequently asked questions
What is the lug width of the Longines DolceVita L5.258.0.57.6?
The lug width of the DolceVita L5.258.0.57.6 is 13mm, a rare and non-standard dimension. This measurement refers to the distance between the two lateral lugs that attach the strap to the case. Verifying this specification is essential before purchasing an aftermarket strap, as 13mm is incompatible with standard lug widths (16mm, 18mm, 20mm).
Which type of strap is most suitable for the Longines DolceVita L5.258.0.57.6?
For the DolceVita, we recommend textured leathers such as alligator or calf in Madras finishes as primary choices. Alligator in tobacco or cognac hues complements the thin stainless steel case whilst maintaining the compact visual profile. Rubber or NATO canvas straps in charcoal or black are valid alternatives for informal contexts, whilst soft nappa is discouraged as it tends to fold laterally on the narrow lugs.
How do I change the strap on my Longines DolceVita L5.258.0.57.6?
Strap replacement is accomplished via the two lateral spring bars located inside the case at 12 and 6 o'clock positions. Using a spring bar removal tool, gently compress the bars to release them from the case holes, freeing the old strap. Subsequently, insert the bars through the lug holes of the new strap and push them until they click into place, verifying complete seating. Professional assistance is recommended to avoid scratches on the thin case.
Can I use an aftermarket strap with 13mm lug width on my DolceVita?
Yes, you may use aftermarket straps provided they are certified for 13mm lug width compatibility. Milano Straps offers a dedicated collection of 13mm-compatible straps crafted from premium leathers (alligator, calf, shell cordovan) with full customisation options. All straps undergo mechanical and aesthetic compatibility testing with the DolceVita case, ensuring harmonious and proportional integration.
How long does a natural leather strap last on the Longines DolceVita?
The durability of a natural leather strap depends on frequency of wear, material choice, and maintenance practices. A vegetable-tanned leather strap of quality, worn regularly (4–5 days per week), maintains structural and aesthetic integrity for 4–6 years. The leather develops a natural patina that enhances its character over time. Milano Straps provides an 18-month warranty on all bespoke straps and recommends conditioning every 12–18 months with neutral leather cream to extend longevity.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
