Longines · PrimaLuna

Strap for PrimaLuna Quartz 23 Pink Gold Leather MOP

Takes 6 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width6 mm
Case diameter23 mm
ReferenceL8.109.8.87.2 (aka: L81098872)
FamilyPrimaLuna
MovementLongines caliber L963 Hours, Minutes | Date
CasePink Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The PrimaLuna L8.109.8.87.2 (aka: L81098872), seen from the bench

The PrimaLuna represents the feminine collection of Longines characterized by elegant lines and refined proportions. The watch is powered by the Longines L963 quartz movement with hour, minute and date indication. The lugs measure 6mm in width.

Frequently asked questions

What is the lug width of the Longines PrimaLuna L8.109.8.87.2?

The lug width of the Longines PrimaLuna L8.109.8.87.2 is 6 mm. This measurement refers to the distance between the case lugs where the strap attaches. It is a relatively uncommon width, so compatibility verification is recommended before purchasing an aftermarket strap. The 6 mm proportion on a 23 mm case is deliberately elegant and slender.

What is the best strap for the Longines PrimaLuna L8.109.8.87.2?

The best strap for the PrimaLuna L8.109.8.87.2 depends on the intended use and personal preference. For formal-elegant occasions, alligator leather in black lacquered or cognac brown is the purist choice, owing to its fine, symmetrical texture that does not compete with the lustre of rose gold. For those seeking greater versatility, vegetable-tanned calf leather offers a patina that develops gracefully over time. Warm colour combinations (bordeaux, tobacco, cognac) naturally enhance the golden tone of the case.

How do you change the strap on the Longines PrimaLuna L8.109.8.87.2?

Strap replacement on the PrimaLuna L8.109.8.87.2 is accomplished by removing the case spring bars using a dedicated tool (spring bar remover). Carefully insert the tool tip beneath the spring bar to release the internal spring, then extract the bar and remove the old strap. Reverse the process to install the new strap, ensuring the bars are properly seated in the lug holes. We recommend performing this operation on a soft, stable surface to prevent damage to the rose gold case.

Is there an aftermarket strap compatible with the Longines PrimaLuna L8.109.8.87.2?

Yes, milanostraps.it offers a dedicated range of 6 mm width straps compatible with the PrimaLuna L8.109.8.87.2. These straps are available in various materials (alligator, calf, vegetable-tanned leather) and are customisable in length, initials, and stitching thread colour. For a bespoke experience, the Casati Milano atelier crafts custom straps with personal leather selection and an 18-month warranty.

How long does a leather strap last on the Longines PrimaLuna L8.109.8.87.2?

The lifespan of a leather strap depends on usage and material quality. A high-quality alligator or vegetable-tanned calf strap typically lasts 5-7 years with daily wear, and 10-15 years with occasional use. Exposure to perspiration, moisture, and sunlight shortens strap longevity. Proper maintenance (regular cleaning, conditioning) and rotating with other straps significantly extends durability. Artisanal straps from Casati Milano include an 18-month warranty against manufacturing defects.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only