This Casio Protrek PRW-2000T-7ER Watch has a Multi Band 6 Radio Controlled Dial with World Time Settings. The watch features an Auto Illuminator, Barometer, Thermometer, Altimeter & Compass to make it an ideal addition to any outdoors-person. in addition, there is a Sunrise/ Sunset Display, a Countdown Timer & an Hourly Time Signal. To complete the Protrek watch there are 5 Alarms, a mute function & it is fully low temperature resistant. The watchâs battery is Solar Powered to make it a fantastic, environmental timepiece. This Casio Protrek Watch is worn with a titanium link bracelet which is fastened with a traditional butterfly clasp buckle a resin strap & comes complete with it's very own Casio Presentation Box.