ZRC Heritage S2 Rubber Automatic Watch Black Dial Rubber Strap 39 mm

A timeless reinterpretation of a 1960s icon

The ZRC Heritage S2 Rubber draws inspiration from the original S2 models developed by ZRC in the early 1960s. More refined than the iconic Grands Fonds collection, it retains the French manufacture's technical DNA while embracing a versatile and elegant vintage aesthetic. Its clean lines, domed dial and minimalist bezel make it equally suited to everyday wear and aquatic adventures.

An iconic stainless steel hexagonal case

The 39 mm monobloc case is crafted from anti-magnetic 316L stainless steel and features ZRC's distinctive hexagonal silhouette. Compact and perfectly balanced on the wrist, it offers exceptional comfort while ensuring outstanding resistance to corrosion and daily wear. Like every ZRC diving watch, it incorporates the brand's patented deformable caseback, engineered to better distribute pressure during deep dives.

A vintage-inspired dial with exceptional legibility

The domed black dial captures the spirit of ZRC's historic diving watches with its understated yet highly functional design. Magnum-style hands, a circular hour track and generously luminescent markers ensure outstanding readability in every environment. A domed sapphire crystal with anti-reflective coating enhances depth and clarity while providing excellent scratch resistance.

A ceramic bezel designed for professional use

The unidirectional 60-click rotating bezel is fitted with a highly scratch-resistant ceramic insert. It also incorporates ZRC's patented Easy Clean System (ECS®), allowing salt and debris to be naturally flushed away after every dive to maintain smooth and reliable operation over time.

The ZRC signature: the 6 o'clock crown

Positioned at 6 o'clock, the screw-down crown is one of the brand's most distinctive design elements. It features the patented Crown Protection System™, combining a reverse-thread mechanism with a double sealing system to maximise security and water resistance while protecting the movement.

A proven Swiss automatic movement

The Heritage S2 Rubber is powered by the Swiss-made Sellita SW200-1 automatic movement in its Elaboré grade. Beating at 28,800 vibrations per hour (4 Hz), it provides approximately 41 hours of power reserve while delivering the precision and reliability expected from a high-quality mechanical sports watch.

An FKM Tropic-style rubber strap

This version is fitted with a premium FKM rubber strap inspired by the legendary Tropic straps worn on vintage dive watches of the 1960s. Highly resistant to UV exposure, seawater, oils and temperature variations, it offers exceptional comfort and durability. Available in multiple colours and two lengths (M and L), it is secured by a stainless steel pin buckle.

A versatile dive watch built for every adventure

Water-resistant to 300 metres and pressure-tested to 1,000 metres, the Heritage S2 Rubber is engineered to meet the demands of recreational and professional divers alike. Combining vintage styling, patented technical innovations and Swiss mechanical reliability, it is one of the most versatile timepieces in the ZRC collection.