siren aqua monochrome-watches The 48mm Corporal's functional design

The 48mm Corporal's functional design is combined with details like faceted stainless steel bracelet links that look like a mountain range when viewed from the side

don't hold your breath

but when it does run low just plug in to your USB

The 36mm Siren Milanese fuses eye-catching design with an up-for-anything attitude

The Japanese quartz movement features a sweeping second hand and the dial includes all the details of the watch — like the raised indices and custom-molded hands — that have made it one of our most loved models

siren aqua monochrome-watches The 48mm Corporal's functional designAn essential 10 ATM tide watch with both style and substance, the Siren matches contemporary design with surf specific features and sustainable materials. #Tide recycled plastic uses ocean bound waste to create the super durable 38mm case material, which means cleaner breaks for everyone. Plus, the basic tide functionality and soft silicone band mean it slays both in and out of the water.