Hammerhead Bronze : Built for exploration. Refined for the everyday.
The Hammerhead Bronze combines the evolving, vintage character of an oxidizing bronze case with modern, high-tier dive watch capabilities. Proportioned at a versatile 39mm, the design pairs a vivid sunray dial and matching silicone strap with a robust 200-meter depth rating. As the premium CuSn8 bronze interacts with the elements, it naturally darkens and matures - ensuring the instrument slowly transforms into a highly individualized, living record of one’s own journeys and milestones. It stands as a reliable, independent Swiss mechanical instrument designed to adapt to any environment.
Material : Bronze CuSn8
Case Size : 39mm
Case Height : 13mm
Case Length : 45mm
Lug Width : 18mm
Bracelet : Green Silicon strap
Lens : Dome Sapphire with Anti reflective Treatment
Dial : Green Sunray
Crown : Screw-down
Movement : SW-200 Swiss Automatic
Water resistant : 20 bar / 200 meters
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Built on generations of excellence, Le Jour timepieces reflect strict Swiss manufacturing standards, undergoing rigorous quality control for ultimate reliability.
Machined from CuSn8 grade bronze, the 39mm cushion case is engineered to withstand the punishing pressures of a 200-meter depth rating. The sharp, multi-faceted silhouette is designed to wrap seamlessly around the wrist for a balanced, ergonomic fit. Complemented by a high-grade silicone strap, this living metal case naturally oxidizes over time, transforming its industrial durability into an individualized record of journey and adventure.
Protected by a domed sapphire crystal with anti-reflective coating, the sunray finish dial reflects light with quiet depth. Faceted indices and sharp hands take inspiration from the fluid contours of the hammerhead shark, filled with Swiss BGW9 Super-LumiNova for intense low-light clarity.
At the core of the Hammerhead Bronze beats the Swiss-made Sellita SW200 automatic movement, operating at 28,800 beats per hour for enduring mechanical stability. Turn the watch over to reveal a deeply stamped relief of the hammerhead shark across the steel caseback finished in ionic plated rose-gold. Secured to 20 bar (200 meters) of water resistance, it unites Swiss mechanical integrity with uncompromising ocean-going utility.

