The Jaeger-LeCoultre Polaris Day Q9068670 Is usually a mid-century-impressed design having to pay tribute to the long-lasting Memovox Polaris watch from 1968. It features a 42mm chrome steel situation with a mix of polished and satin finishes using a black dial that plays off the fake-aged lume on the markers. https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/