Jaeger-LeCoultre 1548471
Jaeger-lecouller, Master series, Model: 1548471, backtransparent automatic machinery, gauge 39mm, fine steel, radial wire drawing, diamond-set time mark, toffee pointer, black disc, power reserve 38 hours, waterproof depth 50 meters, folding buckle, sapphire crystal glass mirror, date display function, single watch