Casio Men's Watch Digital resin strap model PRW-6600Y-1ER Pro Trek. Watch with resin case with a diameter of 51.5 mm, Silver color dial both analog and digital. Clock with Full automatic LED light, Resistant to low temperatures (-10 ° C), Solar function, Radio signal reception (EU, USA, JPN, CHN), Neobrite, Barometer (260 / 1,100 hPa), Thermometer (-10 ° C / + 60 ° C), Digital compass, Altitude detection up to 10,000 m, Accumulation altitude detection, Altimeter data memory, World time function, Stopwatch - 1/100 sec - 24 hours, Timer - 1/1 min . - 1 hour, 5 daily alarms, automatic adjustment of the hands, activation / deactivation of the sound of the keys, function of moving the hands, protection of the crown, Smart Access technology, automatic calendar, 12/24 hour format, mineral glass, resin strap black, Battery level indicator, Wr 10 Bar. Clock delivered with original box and official warranty. bf22