Borealis Bull Shark, a diving watch born from the depths of imagination.
 Inspired by the vintage 1950s reference 6538 , no longer produced and a part of history, the Borealis Bull Shark pays homage to this classic style using 21st century technologies.
 Sure to keep up with your active lifestyle, it’s been extensively tested for water resistance to 300m (1,000ft), a ceramic bezel that stays firmly in place even at great depths, and an easy-to-read dial. With a brushed and polished 316L stainless steel case and bracelet, it’s sure to look both classic and modern at all times.
 A tall double-domed sapphire crystal brings its classic, timeless design to life.
 With a total height of 12.60 mm, including its double-domed sapphire crystal, it is a durable and resistant watch, capable of being your everyday travel companion.
 The watch dial and hands are made with Swiss-made RC Tritec BGW9 lume applied to it to ensure perfect illumination and easy readability in the dark.