Alpina Seastrong Diver 300 Automatic Navy Blue

The Seastrong Diver 300 keeps the cool look it’s famous for: big case, bold lines, glow-in-the-dark markers, a unidirectional bezel, and a water resistance of 300 meters. It’s a nod to Alpina’s vintage watches, like the 1960s Seastrong “10”, which could dive deep even back then.

This version comes in a tough 44mm case made of stainless steel with titanium PVD coating. Versions include a bezel in grey or navy blue and a dial in dark brown or navy blue. The big indexes and hands glow brightly, and there’s a triangle at 12 o’clock, a nod to the brand’s logo. Plus, there’s a date window at 3 o’clock and a screw-in crown for extra waterproofing. It comes with a classic leather strap and an extra rubber one, perfect for everyday wear or hitting the water.