Longines Elegant Collection

The Longines Elegant Collection, reference L4.309.4.80.6, has a 25.5 mm round case in steel. The watch is set with diamonds. The case is 8.3 mm thick and 29.9 mm lug-to-lug, with water resistance rated to 30 metres. Self-winding calibre L592.5 provides up to 45 hours of power reserve and is visible through a transparent case back. A scratch-resistant sapphire crystal covers the hour and minute display. A steel bracelet fastens with a triple safety folding clasp and a push-piece opening mechanism. A date display and central seconds appear on the dial. Polished silvered hands indicate the hours and minutes on the white mother-of-pearl dial.