Jaeger-LeCoultre Polaris

JLC's modern sport line, and one with real heritage behind the styling. Polaris is built on the 1968 Memovox Polaris, a mechanical-alarm dive watch with an internal rotating bezel, and JLC relaunched it as its own standalone collection in 2018. The look is sporty but dressy: trapezoidal indices, richly textured concentric dials, and a versatile case. It spans the everyday Date and Automatic, the Chronograph and Geographic, and the ISO-rated Mariner divers, some of which keep that signature mechanical alarm. The sportiest JLC you can buy, without losing the watchmaking.