Jaeger LeCoultre Master Eight Days watches are a member of the Master series, a highly sought after and respected series of Jaeger LeCoultre watches. These Jaeger LeCoultre watches represent the merger of functionality, quality, and artistry. This series of men's watches is crafted in stainless steel or solid gold, and features a manual winding mechanical movement. Certain models are available with options such as moon phase, day, date, month, and year indicators. All models feature a power reserve indicator. Jaeger LeCoultre Master Eight Days watches combine cutting edge technology and artistic design which culminate into a masterpiece of timekeeping for the discerning wearer.