ZRC SECURICODE Diver 300 Rubber automatic blue dial tropic rubber strap 39 mm

A modern interpretation of the 1959 Securicode

The ZRC Securicode Diver300 Rubber pays tribute to the iconic Securicode introduced in 1959 while embracing modern watchmaking standards. Its perfectly proportioned 39 mm stainless steel case preserves the elegant silhouette of the original model while incorporating the technical expertise for which ZRC is renowned today. The result is a sophisticated neo-vintage dive watch equally at home underwater and in everyday life.

A captivating blue gradient dial

The watch immediately stands out thanks to its striking blue-to-black gradient dial. Enhanced by a subtle iridescent finish, it constantly changes appearance depending on the light. Guilloché hour markers add texture and depth, while luminous hands ensure outstanding readability in every environment. A domed sapphire crystal with blue anti-reflective coating further enhances the richness of the dial and protects it from everyday wear.

Built for serious diving

The Securicode Diver300 Rubber combines refined aesthetics with genuine diving capabilities. Its non-magnetic 316L stainless steel case complies with ISO 764 standards, while the unidirectional rotating bezel with ceramic insert offers exceptional durability and scratch resistance. Water-resistant to 300 metres and individually tested to 800 metres, it provides reliability well beyond the demands of recreational diving.

Reliable Swiss automatic movement

Powering the watch is the Swiss-made Sellita SW200-1 Elaboré automatic movement. Operating at 28,800 vibrations per hour with a 38-hour power reserve, it delivers reliable precision while displaying hours, minutes, seconds and the date for effortless everyday use.

Vintage spirit, modern comfort

The FKM Tropic-style rubber strap pays homage to classic dive watches while benefiting from modern materials that resist salt water, UV exposure and temperature variations. Soft and comfortable on the wrist, it perfectly complements the satin-brushed case and polished bevels, creating a dive watch that combines vintage charm with contemporary refinement.