The SUB 300β is a stainless steel diving watch that seamlessly combines tool-watch engineering with urban elegance. Featuring a ceramic bezel, sunburst-finish dial with a wave pattern, and a subtle bezel redesign for sleekness, it embodies technical robustness while maintaining a stylish urban look. The 'β' for 'BETA' signifies a palette of colors and fresh finishes, making it equally suitable for underwater exploration, boardroom meetings, and various situations in between.