I need a new watch, been deciding between these two
Gulfmaster (GWN1000) and Aviation Series (GWA1100)

major differences
Gulfmaster – has thermometer, barometer, altimeter, digital screen, led backlight, resin band only.
Aviator – has sapphire glass, compatible with metal band
both are solar atomic and have a compass. both have all basic g-shock functions, stopwatch, alarms etc..
if it makes a difference this will probably be my only watch. trying to find a balance between toughness/functionality/elegance.