The Squale 1521 Full Luminous Orange Militaire DLC is the perfect blend of the iconic reliability of professional diver’s watches and a bold, contemporary aesthetic. This model features the historic 42 mm Von Büren case in 316L stainless steel that has defined the history of diving watches since the 1960s, reinterpreting it with a modern DLC (Diamond-Like Carbon) coating with extremely high resistance to scratches and impacts.

The true star is the orange “Full Luminous” dial: a surface entirely coated with Super-LumiNova C3, ensuring extraordinary readability in all lighting conditions, while the black-printed hour markers create a perfect “Militaire”-style contrast. Designed for the most demanding marine explorations, the watch guarantees water resistance up to 50 ATM (500 meters), supported by a screw-down case back and crown. The crown, strategically positioned at the 4 o’clock position, prevents accidental impacts during dives.

Inside beats the Swiss automatic Sellita SW 200-1 caliber with Elaboré certification, synonymous with extreme precision and robustness, featuring a 38-hour power reserve. Rounding out the timepiece are a flat sapphire crystal with anti-reflective coating and a unidirectional rotating aluminum bezel with 120 clicks. An exceptional timepiece for collectors and enthusiasts of professional diving watches.