40 Hour power reserve meter. Mad men era 1950s watch. Jaeger Lecoutre is the quintessential 1950s luxury brand.A preferred and featured watch in many movie and tv productions including Mad Men, said to be a favorite of John Ham as Don Draper. Jaeger Leoultre is regarded as a top tier Richemont brand. It has hundreds of inventions, patents and over one thousand moments to its name, including the worlds smallest movement, one of the worlds most complicated wristwatches (Grande Complication) and a timepiece of near perpetual movement the Atmosphere Clock. Extremely innovative watch company that is still ticking today. Measure lug to lug: 42mm. Case with crown: 37.5 mm. Case without crown: 35 mm. The item "Vintage 10K GF Jaeger-LeCoultre Watch power reserve indicator Lizard Band" is in sale since Tuesday, May 16, 2017. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Wristwatches". The seller is "kairos_223" and is located in Homestead, Florida. This item can be shipped worldwide.