Satin Finish Stainless Steel Case and Bracelet with Polished Gold-Tone Accents Silvery white dial coordinates with the stainless case and is a nice contrast to the gold-tone hands and markers. 240 Day Power Reserve when Fully Charged Eco-Drive Solar Powered Technology so you never have to change a battery Sapphire Crystal is virtually scratch-proof Water Resistant to 30 Meters Bracelet Features a Push Button Deployment Clasp 18mm Case Width