Longines La Grande Classique de Longines

The La Grande Classique de Longines, reference L4.512.1.67.7, has a 29 mm case with a red PVD coating. The watch is set with diamonds. Case dimensions include a thickness of 4.5 mm and a lug-to-lug length of 33.2 mm; water resistance is rated to 30 metres. Quartz calibre L420.2 powers the watch and uses a RENATA 346 battery. Over the dial is a scratch-resistant sapphire crystal. Pink hands indicate the hours and minutes on the sunray brown dial. The bracelet fits between lugs spaced 16 mm apart. A red PVD-coated bracelet closes with a triple safety folding clasp and a push-piece opening mechanism.