This Casio Edifice Chronograph Watch for Men is a perfect timepiece to wear or gift. It features a Silver 40 mm Round case with a comfortable Silver Stainless steel watch band. The watch is powered by a high-quality Quartz movement and is water-resistant to 10 bars. It is solar-powered, meaning it recharges itself in any light and does not require battery replacement. Key features include: Calendar function (Date), Solar Powered, Bluetooth, Stopwatch, Worldtime, and Alarm. The strap is made of high-quality Silver Stainless steel, measuring 21 cm in length and 22 mm in width, with a Fold over with push button clasp. Case details: diameter is 40 mm, thickness is 9 mm, case colour is Silver, and dial colour is Black. Water resistance is 10 bars. The watch weighs 126 g and is delivered in an original gift box with a 2-year warranty.