This Casio Radio Controlled Analogue-Digital 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 will ensure you enjoy this stunning timepiece without any compromise. Operated by a high quality Solar Powered movement and water resistant to 5 bars, your watch will keep ticking. This watch has an extended battery of up to 10 years. This Casio is the ideal watch to accompany you wherever you go.-The watch has a calendar function: Day-Date, Solar Powered, Radio Controlled, Worldtime, Stop Watch, Alarm High quality 21 cm length and 18 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 Radio-controlled watch Solar powered World time function Solid stainless steel Sapphire glass