1718470Ref

Debuting in 2002, the Jaeger-LeCoultre Master Compressors line featured a Magali Metrailler design influenced by the 1960s Memovox 'Polaris' and utilized a unique crown-locking system. The Master Compressor Geographic ref. 1718470, launched in 2003 with a 41.5mm stainless steel case and self-winding caliber 923 for multi-time zone tracking, was phased out circa 2013.