Longines La Grande Classique de Longines

The La Grande Classique de Longines, reference L4.866.4.11.B, has a 38 mm round case in steel. Black hands appear alongside painted Roman numerals on the white dial. Quartz calibre L420.2 powers the watch and uses a RENATA 346 battery. Over the dial is a scratch-resistant sapphire crystal. A black alligator leather strap with a young cow leather underside closes with a pin buckle. The strap fits between lugs spaced 20 mm apart. Case dimensions include a thickness of 5.4 mm and a lug-to-lug length of 43 mm; water resistance is rated to 30 metres.