Swiss luxury watch brand EDOX will release the Japan-exclusive model of the “Neptunian Grande Reserve” on Friday, June 5. Tailored to the aesthetic preferences of the Japanese market, this model features an all-black exterior and a non-date design, returning to the essence of a diver’s watch: ‘reading the time accurately.’
[“Neptunian Grande Reserve” Japan Limited Model]An all-black design that envelops tranquility that makes only time stand out.
This Japan-exclusive model features a stainless steel case with black PVD coating, and the bezel, dial, and strap are all unified in black. This black is not just about the all-black coloring aspect; it is meant to suppress unnecessary light and information, guiding the viewer toward the necessary elements. By toning down the exterior’s prominence, it helps recognize the hands and indexes on the dial, creating a state where only time naturally emerges.
[Designed to enhance awareness of time]In addition to a non-date dial, minute indexes and logos are omitted for extreme refinement.
Just like the all-black exterior, the dial design also strips away information. It features a non-date design without date display, and by omitting minute indexes and the “NEPTUNIAN” label, unnecessary elements for time reading have been removed. Furthermore, the polished silver indexes delicately reflect light, creating a gentle contrast within the black dial. Without being overly assertive, only reveal the outline at the necessary moment. While typical diver’s watches emphasize instant readability underwater, ensuring visibility through strong color schemes and clear contrast, this watch adopts an approach of “quiet visibility” in low-light environments. As a result, only the hands and indexes are clearly recognized, making it possible to keep track of the time without losing your gaze. By leaving slight texture differences and contours within the black, it achieves visibility for quiet reading.
[A Genuine Diver’s Watch Bearing the Name of Neptune, the Sea God]Equipped with not only design but also high standards of functionality and safety
The robust case structure and screw-down crown ensure water resistance of 30 atmospheres per 300 meters. The case back is engraved with a relief of Neptune, the sea god from which the model is named, embodying the brand concept of “THE WATER CHAMPION.” High-tech ceramic inserts are inserted into the bezel, achieving high scratch and corrosion resistance. The fine unevenness on the sides enhances maneuverability, and it is equipped with a reverse rotation prevention mechanism to ensure practical safety.











