Jaeger-LeCoultre Polaris Automatic, reference Q9008180.

This timepiece comes in a 41 mm stainless steel case, blue dial, hour, minute, twin crowns and rotating rehaut, on a stainless steel bracelet. Powered by automatic movement, calibre 898E/1, this watch has a power reserve of 40 hours and is water resistant to a depth of 100 meters.