The Jaeger-LeCoultre Polaris Mariner Memovox reference 903818J was introduced in 2022 features a Stainless Steel case of 42.00mm, with an internal rotating bezel calibrated for 60 minutes. Inside ticks the self-winding caliber 956AA with alarm (‘Memovox’) function, as seen through the see-through case back. The dial is Blue.
