Sentry Solar Leather - Gunmetal Color:Gunmetal Acetate is a plant-based composite

Acetate is a plant-based composite with unlimited potential for customization

Up-printed numerals and luminescent hands make for quality reads at the quickest glance

Basic tide functionality lets you know when to hit the beach

A 23mm case and elaborately engineered links fit perfectly

Sentry Solar Leather - Gunmetal Color:Gunmetal Acetate is a plant-based compositeMaking 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