Jaeger-LeCoultre Master Grande Ultra Thin Auto Watch, 42mm Gold Dial, Q1352520An expression of meticulously refined watchmaking tradition, the Jaeger LeCoultre Master is a departure from accessories, focusing solely on the essentials. It is a grandly elegant timepiece, recognizable by its sleek design and emphasis on precision above all else. Through technical features that provide a wide range of functions, the Master demonstrates the reliability that comes with movements developed by master craftsmen.