This new model is the latest additions to the G-SHOCK GA-140 Series of digital-analog combination timepieces. The GA-140GM has matte black finish.

Not sure which size case to go with? Print out this guide and cut out the size you're considering. Hold the cutout against your wrist to determine actual scale.

Watch Size Guide

Note: Before printing, be sure the PDF's zoom setting is set to 100% to ensure accurate scale.

Born from a dream of "creating a watch that never breaks."
It was over 30 years ago, a CASIO engineer won the battle against the laws of nature. He designed a watch that would resist centrifugal and impact forces, as well as high water pressure. Since then, the name G-SHOCK has become a byword for independence and pushing the limits.

Built to withstand tough conditions, a G-Shock watch will be with you for the long haul. Each watch is packed with heavy-duty functionality, with features including suspended timekeeping modules for shock resistance as well as resistance to water, vibration and low temperatures. Add up-to-the-minute styling and you have a bold, rugged timepiece that rises to any challenge.

Visit the G-SHOCK boutique

Get more information about shipping rates, schedules, methods, restrictions and International Shipping. If you are not completely satisfied with an online purchase or gift, you may return your U.S.or Canadian purchase in stores or by mail. Restrictions apply for returns made outside the U.S.