Part of Jaeger-LeCoultre's sporty Polaris line, inspired by the 1968 Memovox Polaris, with taut lines, a rotating inner bezel and an interchangeable-strap system. This Polaris Chronograph 42mm Blue is presented in a 42mm case in stainless steel, with a blue dial, powered by a automatic-winding movement. Water resistant to 100 meters.