GPS Solar Quartz Chronograph caliber 8X53.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X53.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X53.  No Batteries to Change. 

GPS Solar Quartz caliber 8X22. No Batteries to Change. 

GPS Solar Quartz caliber 8X22. No Batteries to Change. 

GPS Solar Quartz caliber 8X22. No Batteries to Change. 

GPS Solar Quartz caliber 8X22. No Batteries to Change. 

GPS Solar Quartz caliber 8X22. No Batteries to Change. 

GPS Solar Quartz caliber 8X22.  No Batteries to Change. 

Eco Drive Quartz caliber F900 satellite timekeeping movement. Charges in Sunlight or Indoors. No Batteries to Change.1,5 Years Power Reserve

Eco Drive Quartz caliber F900 satellite timekeeping movement. Charges in Sunlight or Indoors. No Batteries to Change.1,5 Years Power Reserve

The Huawei Watch pairs with any Android phone and it\'s also one of the first watches powered by Android Wear™ to work with iPhone.