Product Features
Design
The Siren takes cues from sustainable, high-end activewear, and aims for equal parts comfort, function, and style.
Durability
Custom-molded case made from #tide ocean plastics 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

Full Specifications
Watch Movement
Watch Band
Watch Dial
Watch Case
Water Rating
Band Connection
Band Type
Warranty
Lug Measurement (mm)
Press the top left pusher to activate the backlight.
You can set the watch to beep every hour or stay silent by pushing the bottom right pusher once.
Hi Brian, are you referring to the tide function? You said tide and then ride so I'm not sure! Please clarify.
Hi, the Siren does have a stop watch! You can check out the full product details on our website.
The Siren can be used by man and woman, but it is more common to be worn by woman because of the size.
Really easy, just press the top left button.
Hey, unfortunately the light will stay on only for a couple seconds.
This band is 18mm
Yes! give us a call and we can set you up with an extra looper. :)
Hello! Click the link below, and you will find the users manual for the Siren!
https://cdn.shopify.com/s/files/1/0541/0272/0705/files/nix17_siren_web.pdf?v=1634162875