Nixon's Siren fuses eye-catching design with an up-for-anything attitude. Basic tide functionality lets you know when to hit the beach, sport-ready water resistance means it's not scared to get wet, and the ultra-soft silicone band feels as good as it looks. 

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 customisable countdown timer. Home screen can be set to display time and end date or time and tide. 

Dial: Custom Negative LCD with a printed dial masking. 

Case: 38mm, 10 ATM/100m, custom injection moulded reinforced ocean plastics case. Custom stainless steel gasket pushers, stainless steel screw down caseback, and stainless steel screw bar lugs. 

Band: 18mm-16mm tapered custom injection moulded ultra-soft silicone band with a patented locking looper and a solid stainless steel buckle and screw-bars.