casio g-shock gwg-1000-1a mudmaster STRAP BLACK Included : Original watch and

Included : Original watch and Box /pouch package

Pre-set alarm or timer functions remain active

Power saving function

Screw lock crown

Monthly Alarm

casio g-shock gwg-1000-1a mudmaster STRAP BLACK Included : Original watch andSpecifications Resin + Stainless steel Bezel & Case Material Resin Band Shock resist structure Dust mud vibe resist structure Non reflective coating sapphire glass Screw lock crown Vibration resistance structure Neobrite 20 bar water resistant Tough solar charge system Radio reception function EU US China Japan areas Needle position correction function Needle retraction function (altitude, air pressure, when the temperature measurement) World time 29