A Casio G-Shock Classic Octagon Series watch composed of a carbon reinforced resin case and resin strap with a buckle clasp. This black watch has a black dial with luminescent hands and LCD digital displays, all of which are powered by a quartz movement. Mineral crystal also protects the dial and allows a 200 metre water resistance. Accuracy +/- 15 seconds per month Automatic calendar Once set, the automatic calendar always displays the correct date. Button tones on/off Watch will not beep when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated. Carbon-reinforced resin casing Combining resin with robust carbon creates a casing that is even more stress resistant offering even greater protection with an extremely high level of durability. 5 daily alarms Hand moving function With a push of a button, hands move away to permit free visibility. LED light Neo-display A luminous coating prov