The Corso Collection - Contemporary Design and Superb Craftsmanship at a Great Price Solid Stainless Steel Case & Bracelet with Gold-Tone Plating Day and Date Water Resistant to 100 Meters Mineral Crystal for Superior Scratch Resistance Push-Button Folding Safety Clasp 180-Day Power Reserve with Low Charge Indicator and Time Reset Advisory for worry free timekeeping - with no batteries to change ever.