Watch Longines PrimaLuna Moonphase L8.115.4.71.6Longines PrimaLuna While the Longines brand is known for designing timepieces suited to both men and women, the Longines PrimaLuna collection has made its name as a uniquely feminine collection since 2009. As the name suggests, its distinctive case finds inspiration in the poetry of the moon. Its diamond adorned dials, silver or mother of pearl, evoke the celestial body's nocturnal shimmer. The models are driven by either a quartz or a self winding