Strap for PrimaLuna Quartz 30 Stainless Steel / Pink Gold / Diamond / MOP - Arabic

The lug width (ansa width) of the Longines PrimaLuna L8.112.5.88.2 is 7mm. This measurement represents the distance between the two case lugs where the strap interfaces with the watch. Measurement should be performed using a digital calliper, positioning the tips at the exact contact points between case and lug, to ensure precise compatibility with aftermarket straps.

For the L8.112.5.88.2, we recommend alligator straps in bourbon or cognac tones, which amplify the rose gold component of the case, or vegetable-tanned calf leather that develops natural patina over time. Shell cordovan represents a premium option for those seeking unmatched structure and colour depth. For more casual pairings, white satin calf recreates the visual effect of the mother-of-pearl dial.

To change the strap, position the watch with the lugs facing upward and locate the pin running through the lug. Using a spring bar tool with a fine tip, apply gentle upward pressure to release the spring mechanism inside the pin. Once the pin is extracted, the strap will detach easily. Installing the new strap follows the reverse process—slide the pin through the lug of the new strap and ensure the spring is correctly positioned.

Yes, any strap with a 7mm lug width is perfectly compatible with the L8.112.5.88.2. Milano Straps artisanal straps, crafted with selected leather and customisable finishes, fit with millimetric precision. We recommend verifying that the lug passage (the portion encircling the lug) is proportioned to the 30mm case diameter, as 7mm is a specific thickness that allows refined but circumscribed options.

A quality leather strap, crafted with vegetable tanning like those offered by Milano Straps, lasts 3-5 years with daily use, depending on climate, humidity, and maintenance. Vegetable-tanned leather ages visibly, developing patina and creasing that enhance its character. Shell cordovan, owing to its structural density, can last 7-10 years. All Milano Straps straps include an 18-month guarantee against manufacturing defects and material faults.