Light 20 mm injected molded polyurethane band with patented locking looper and polycarbonate buckle
Taking cues from high-end activewear, the Siren is equal parts comfort, function, and style.
Custom-molded TR90 case with stainless steel caseback and gasket pushers.
Basic tide high/low tide functionality, chronograph, and countdown timer. Plus, the patented Locking Looper™ keeps the band secure.
Custom digital module
100 Meter / 10 ATM