G-Shock Gravity Master GA1000-4A Casio Tide combined with the dependability of

combined with the dependability of a 10-year battery makes this watch perfect for any time

it's perfect for any occasion

and auto calendar

The value indicates how many daily alarms are available

Base model is the big case GA-400 model that really stand out on the wrist

G-Shock Gravity Master GA1000-4A Casio Tide combined with the dependability ofThis new model is the first in the Gravity Master lineup to be equipped with digital compass capabilities creating a watch that is perfectly matched to the needs of the modern aviator both in terms of function and appearance. Pressing the 9 o'clock button in any mode immediately goes to the Digital Compass Mode and a button at 8 o'clock returns to the mode you were in before the Digital Compass Mode. Continual direction readings can be taken for 20