Strap for PrimaLuna Automatic 26.5 Yellow Gold Diamond

The PrimaLuna L8.111.7.78.6 features 6mm lugs, a particular dimension that reflects the contained proportions of the 26.50mm case and the anatomy of the female wrist for which it was designed. This narrow width necessitates the use of bespoke straps or products specifically manufactured for this measurement, excluding standard commercial alternatives.

The ideal choice depends on personal style and occasion of use. For maximum elegance, alligator in cognac or black tones pairs perfectly with the yellow gold case, emphasising its luxurious character. Vegetable-tanned calf leather in burgundy creates a refined dialogue with the gold, whilst shell cordovan guarantees superior durability with a natural patina that ages beautifully over time.

Changing the strap on the PrimaLuna L8.111.7.78.6 requires specific tools: a spring bar tool and a lug extractor. Position the watch face-down on a soft surface, locate the small steel spring-bar seat on each side of the case, then insert the extractor perpendicularly to release the lug. It is recommended to entrust this task to a professional, as 6mm lugs require precision and the yellow gold case does not tolerate accidental damage.

Yes, provided the strap is manufactured specifically for the 6mm lug width. Milano Straps offers a collection of aftermarket straps in various materials (alligator, calf, shell cordovan, rubber) all measured and tested for perfect compatibility. It is important to verify the lug width when ordering and, if necessary, request length customisation.

The lifespan of a leather strap varies based on material and use. A quality alligator with vegetable tanning lasts approximately 3-5 years with moderate daily use. Shell cordovan is notably more durable and can last 5-7 years or longer, as horsehide fibre is naturally robust. Vegetable-tanned calf leather, whilst fascinating for the patina it develops, has an average lifespan of 2-4 years. All solutions offered by Milano Straps include an 18-month warranty and reconditioning options.