Longines La Grande Classique de Longines

The La Grande Classique de Longines, reference L4.866.4.94.C, has a 38 mm round case in steel. The sunray blue dial has painted Roman numerals and polished silvered hands. The case measures 5.4 mm thick and 43 mm from one lug tip to the other, with water resistance rated to 30 metres. Quartz calibre L420.2 powers the watch and uses a RENATA 346 battery. A scratch-resistant sapphire crystal covers the hour and minute display on the dial. The bracelet fits between lugs spaced 20 mm apart. A steel bracelet closes with a triple safety folding clasp and a push-piece opening mechanism.