This watch features a full digital display with a full LED backlight and yellow gold toned inner ring. The 51.9mm case is made from black bio based resin, as is the matching band. 

FEATURES:
-Digital
-Mineral Crystal Glass
-51.9mm Case Width
-Date/Day Function
-Full Auto Calendar
-200m Water Resistant
-2 Year Warranty
-Shock Resistant
-Alarm
-World Time
-Stopwatch
-LED Back Light

MODEL NUMBER: GD010GB-1A9