Sentry Solar Stainless Steel - Gunmetal Color:Gunmetal the Siren matches contemporary design

the Siren matches contemporary design with surf-specific features and sustainable materials

Premium REPREVE® eco tee—its cotton/poly blend is made from approximately three plastic bottles—with soft print graphic and custom trim details

It's built to be worn in nature

the quick-release spring bars make changing your band a snap

Sentry Solar Stainless Steel - Gunmetal Color:Gunmetal the Siren matches contemporary designMaking our best model better, Sentry has gone Solar. Our classic thin black tie meets block party timepiece just got an upgrade with limitless potential. This version of the iconic Sentry comes at 40mm and is equipped with a solar cell and Lum tip skeleton hands. Wear it for one hour under office lights to power an entire day, or expose it to six hours of direct sunlight to store six months of charge! Tap into a piece of Nixon heritage with Sentry