Technical Archive

Longines
DolceVita L5.255.8.75.2— lug 15mm

Longines DolceVita L5.255.8.75.2: 15mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

DolceVita 20.8 Quartz Pink Gold / Two-Tone Roman / Roman

Artisanal Note

"This model requires a precise 15mm lug width to preserve the original sartorial balance."

Technical Specifications

Longines L5.255.8.75.2
Lug Width
15 mm

The essential strap measurement.

Browse 15mm straps →
Reference

L5.255.8.75.2

Movement

Longines caliber L178 Hours, Minutes, Small Seconds

The Heritage

The DolceVita represents Longines' line of rectangular watches, characterized by an Art Deco design. It houses the L178 quartz caliber with hour, minute and small seconds indication. The case features 15mm lugs and a leather strap.

FAQ

What is the lug width of the Longines DolceVita L5.255.8.75.2?

The lug width of the Longines DolceVita L5.255.8.75.2 is 15mm. This measurement represents the internal distance between the pins connecting the case to the strap. It is a specification typical of Longines' ladies' or ultra-compact models and is not interchangeable with straps from other Longines calibres.

Which strap is most suitable for the Longines DolceVita L5.255.8.75.2 in rose gold?

For a rose gold DolceVita, alligator leather with fine grain is the most harmonious choice: its beige-ivory tone creates visual continuity with the warm metal. Alternatively, vegetable-tanned calf in cognac colour amplifies emotional impact, whilst shell cordovan in burgundy offers a versatile and durable solution. A rose gold or steel deployant completes the assembly with optimal tension distribution.

How do I change the strap on the Longines DolceVita L5.255.8.75.2?

The procedure is delicate given the compact case size. Use a dedicated watch strap remover tool, insert the pin into the lug seat hole and gently slide the spring bar out until it releases. Work on one side at a time, always supporting the case. Reverse the operation for the new strap, ensuring the spring bars are fully inserted and the strap is perfectly aligned with the case.

Can I use a made-to-measure aftermarket strap with 15mm lug width for the DolceVita?

Yes, provided the aftermarket strap respects exactly 15mm lug width and has compatible thickness (not exceeding 3-4mm) to maintain visual harmony between case and strap. A specialised craftsman, such as Casati Milano, can personalise a strap according to your material and colour preferences, with warranty and quality follow-up.

How long does a natural leather strap last on a Longines DolceVita?

The durability of a natural leather strap depends on use, climate and maintenance. Premium quality alligator resists 3-5 years with daily wear; vegetable-tanned calf develops patina after 18-24 months. Shell cordovan, due to its natural hardness, exceeds 5-7 years. Regular maintenance (gentle cleaning, conditioning with specific creams) significantly extends the strap's lifespan.