GD100GB-1D caution yellow The classic G-SHOCK colours are

The classic G-SHOCK colours are on full display with faithful reproductions of G-SHOCK red

battery life: 3 years on SR927W X 2

minute (hands move every 20 seconds))

Easily keep track of time at night and underwater with a timer and alarm function that not only beeps and flashes when the time is up or the alarm is sounding

) Altitude graph

GD100GB-1D caution yellow The classic G-SHOCK colours areIntroducing a collection of new G SHOCK digital models whose big faces and cases give them a look of power and strength. A high intensity LED makes the digital easier to read, even in the dark. Over sized buttons come with a checkered anti slip surface to make operations fast and sure. All of this plus high shock resistance and water resistance makes these G SHOCK models the perfect choice for casual wear just about everywhere. Features Case bezel