GD-100-1B Water Resistant_100M Also achieves a thickness of

Also achieves a thickness of 11

black stitching and CARBONOX signature buckle

Multi Timer (for interval training)

and brilliantly colored metal face parts create designs that are reminiscent of Christmas tree ornaments

Full auto-calendar (to year 2099)

GD-100-1B Water Resistant_100M Also achieves a thickness ofGD 100 1B Introducing 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. A choice of either dark on light or light on dark LCD is available, both with a black case and band. 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