The Squale 1521 automatic men's dive watch represents the classic diver in a refined and timeless form, with a history spanning nearly 40 years. This model features a brushed steel case with a diameter of 42 mm and a thickness of 12.5 mm. It is equipped with a screw-down case back and crown to ensure resistance and durability.

The blue dial, protected by a sapphire crystal, is characterized by indices and hands enhanced with Superluminova C3 and includes a date function. The unidirectional bezel is made of aluminum for increased durability.

The watch is powered by a Sellita SW200-1 automatic movement, with a 38-hour power reserve and COSC certification.

The novelty of this edition lies in the bracelet. After years of research, Squale introduces the steel bracelet for the 1521 collection, in a brushed version. The most innovative feature is the end link, designed to create a semi-integrated effect that harmonizes with the case design and its straight lugs, giving the impression of seamless continuity.

The bracelet design is inspired by the models of the 1960s, known for wrapping around the wrist with lightness and comfort. Squale has maintained this characteristic by using robust and lightweight steel links, with screw pins for easy and secure adjustment.

The bracelet is equipped with a double-locking clasp to prevent accidental openings, as well as a diving extension specifically designed to be worn with a wetsuit.