Longines Flagship Classic

The Longines Flagship Classic, reference L4.984.4.18.6, has a 40 mm round case in steel. Applied indexes accompany polished silvered hands on the white matt dial. Measuring 8.7 mm thick and 47 mm lug-to-lug, the case has a water-resistance rating of 30 metres. Self-winding calibre L888.5 has up to 72 hours of power reserve and is visible through a transparent case back. The dial has a date display and central seconds. A steel bracelet fastens with a triple safety folding clasp and a push-piece opening mechanism. The dial is covered by a scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside.