RATIO - FreeDiver Helium-Safe 1000M Sapphire Automatic 1068HA96-34VA-BLK Men's Watch - Silver

It will work if you take it with you under water and live there in a dry, pressurized environment for up to several weeks. At other times, you can use it for beachside funs and recreational water sports. You get to solve two purposes with just one watch. No, that’s three; for you’ll also be wearing it on a regular day at the city.

• Extreme Water Resistance (1000M / 3300ft): This is the most defining characteristic, making it suitable for saturation diving, deep scuba diving, and any intensive water activity.
• Automatic Mechanical Movement (Seiko NH36):: Powered by the highly regarded Japanese-made Seiko NH36 automatic caliber. This 24-jewel movement self-winds with wrist movement, offers a 40-hour power reserve, and notably includes both hacking (the second hand stops when setting the time) and hand-winding capabilities for convenience.
• Sapphire Crystal with Anti-Reflective Coating: A top-tier sapphire crystal provides exceptional scratch resistance, ensuring the dial remains clear. The anti-reflective coating further enhances readability, especially underwater or in bright conditions.
• Black Dial with High Luminescence: : Features a clear black dial with prominent hands and hour markers generously coated with non-radioactive luminous paint. This ensures superb readability in low-light environments and deep underwater, with long-lasting glow.
• Unidirectional Rotating Bezel: A professional dive watch standard, the bezel rotates in only one direction (anti-clockwise) to safely track elapsed dive time, preventing accidental increases.