Has anyone else had issues with the aluminum housing showing excessive wear.....the part that sits right against your skin? It seems to start out as these little black dots and they get bigger and bigger until they are nearly covering the entire back of this beautiful thing.

Tech Specs:

Altimeter:

yes, usable to 29,500ft (9000m) 

Heart Rate Monitor:

no 

Barometer:

yes 

Thermometer:

yes 

Digital Compass:

yes 

Adjustable Declination:

yes 

Chronograph:

yes 

Backlight:

yes 

Water-Resistant:

yes, up to 100ft (30m) 

Alarm Type:

, date, time 

Face Size:

medium 

Recommended Use:

casual wear, skiing, mountaineering, navigation 

Manufacturer Warranty:

1 year