Longines PrimaLuna

The Longines PrimaLuna, reference L8.113.4.99.6, has a 30 mm round case in steel. The watch is set with diamonds. Case dimensions include a thickness of 9.1 mm and a lug-to-lug length of 37 mm; water resistance is rated to 30 metres. Self-winding calibre L592.5 has up to 45 hours of power reserve. Over the dial is a scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside. A steel bracelet closes with a triple safety folding clasp and a push-piece opening mechanism. The dial incorporates a date display and central seconds. Polished silvered hands indicate the hours and minutes on the sunray pink dial.