Longines La Grande Classique de Longines Monochrome

The La Grande Classique de Longines Monochrome, reference L4.523.0.50.2, has a round 29 mm steel case set with 44 Top Wesselton IF-VVS diamonds, for a total of 0.369 carats. The black lacquered dial has a polished finish beneath a scratch-resistant sapphire crystal. The case measures 4.5 mm thick and 33.3 mm between the lug tips, with water resistance rated to 30 metres. A quartz movement powers the watch and uses a RENATA 346 battery. A black alligator leather strap with a young cow leather underside fastens with a pin buckle. Polished silvered hands indicate the hours and minutes on the dial.