The ZRC Grands Fonds 300 MN64 Iridium is a striking reinterpretation of the legendary MN64 diver’s watch, uniting ZRC’s historic DNA with advanced materials and cutting-edge performance. Defined by its radiant iridium-inspired dial and robust engineering, this timepiece is purpose-built for the depths while remaining refined on the surface.
Material: Non-magnetic 316L stainless steel, ISO764-certified (4800 A/m), offering exceptional resistance to magnetic fields.
Diameter: 41.5 mm.
Bezel: Unidirectional rotating bezel with a 60-minute scale and a high-durability ceramic insert. Enhanced with the ECS® (Easy Clean System), it ensures easy rinsing and long-term performance after saltwater dives.
Crown: Located at 6 o’clock and safeguarded by ZRC’s exclusive Crown Protection System™, featuring an inverted screw thread and dual-seal architecture for superior waterproofing.
Glass: 3 mm domed sapphire crystal with anti-reflective treatment for optimal clarity.
Water Resistance: Engineered for 1,000 meters of water resistance, pressure-tested to 1,500 meters to meet professional diving standards.
Caliber: Swiss-made Sellita SW300-1 automatic movement, renowned for reliability and precision.
Power Reserve: Approximately 56 hours.
Functions: Hours, minutes, seconds, and date display.
Dial: Shimmering iridium-tone gradient sunray dial that transitions from metallic silver to deep graphite, accented with applied indices and Super-LumiNova for outstanding visibility in all lighting conditions.
Hands: Highly legible "Magnum" hands treated with Super-LumiNova to ensure optimal readability underwater or in low light.
Bracelet: Satin-brushed stainless steel bracelet with ZRC’s automatic adjustment system, utilizing embedded springs to effortlessly adapt to a wetsuit—no manual intervention required.
Clasp: Patented folding clasp with a 360° locking mechanism, delivering maximum wear security in demanding environments.
The MN64 Iridium stands as a bold testament to ZRC’s relentless pursuit of excellence, merging time-honored craftsmanship with innovative technologies. Perfect for seasoned divers and discerning collectors, it embodies both purpose and prestige.
