GPS Solar Quartz Chronograph caliber 8X82.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X82.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X82.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X82.  No Batteries to Change. 

GPS Solar Quartz Chronograph caliber 8X82.  No Batteries to Change. 

GPS Solar Quartz caliber 7X52.  No Batteries to Change. 

GPS Solar Quartz caliber 7X52.  No Batteries to Change. 

GPS Solar Quartz caliber 7X52.  No Batteries to Change. 

GPS Solar Quartz caliber 7X52.  No Batteries to Change. 

GPS Solar Quartz caliber 7X52.  No Batteries to Change. 

GPS watch for runners with heart rate monitoring option and NOW mobile connection

GPS watch for runners with heart rate monitoring option and NOW mobile connection