This is an extremly rare and iconic Jaeger LeCoultre Polaris ref. E859 Mark II, s/s Super Compressor case, measures 42mm. excluding the 3 gridwork crowns. 200 mt water resistant, case back with 16 holes. Manufactured in 1968, awesome matte dial with luminos material matched with the correct baton hands.This version was produced in only 1000 pieces for the European market Powered by the Cal 825 Jaeger LeCoultre signed alarm, automatic, date movement. The watch is in overall excellent condition and works properly.