Don't leave your style at the shoreline. The Siren fuses eye-catching design with surf-specific features to give you a piece that goes with you everywhere. Basic tide functionality lets you know when it's time to paddle out, and the silicone band feels soft, but charges as hard as you. DESIGN Taking cues from high-end activewear, the Siren is equal parts comfort, function, and style. DURABILITY Custom-molded case with stainless steel caseback and gasket pushers. SPECIAL FEATURE Basic tide high/low tide functionality, chronograph, and countdown timer. Plus, the patented Locking Looper™ keeps the band secure. MOVEMENT Custom digital module with basic tide. Functions include time of day (12 hour or 24 hour), date calendar through 2099, basic tide, future tide, EL backlight, chronograph, and customizable countdown timer. Home screen can be set to display time and date or time and tide. WATER RATING 100 Meter / 10 ATM