Jaeger-LeCoultre Reverso Classic Monoface Origin

The Jaeger-LeCoultre Reverso Classic Monoface Origin, reference Q3878520, has a rectangular 16.3 x 32.5 mm steel case. Case thickness is 6.95 mm, with an 11 mm lug width and water resistance rated to 30 metres. The silvered dial combines black transferred numerals and stick hands with central guilloché and a vertically brushed outer area. Quartz calibre 657 draws on a silver oxide battery. The calibre contains 43 individual components and four jewels within the movement assembly. A blue alligator leather strap has quick-release technology and closes with a pin buckle.