This Casio Edifice Chronograph Watch for Men is the perfect timepiece to wear or to gift. It's Silver 40 mm Round case combined with the comfortable Silver Stainless steel watch band will ensure you enjoy this stunning timepiece without any compromise. Operated by a high quality Quartz movement and water resistant to 10 bars, your watch will keep ticking. This solar powered watch recharges itself in any kind of light,This solar watch does not require any battery replacement. -The watch has a calendar function: Date, Solar Powered, Bluetooth, Stop Watch, Worldtime, Alarm High quality 21 cm length and 22 mm width Silver Stainless steel strap with a Fold over with push button clasp Case diameter: 40 mm,case thickness: 9 mm, case colour: Silver and dial colour: Black