Casio G-Shock Black Quartz Chronograph Watch for Men

The type of material used to construct the product's outer shell or enclosure, such as metal, plastic, resin, wood, or composite blends.

The type of mechanical or electronic movement that drives the timekeeping function of a watch or clock. Common values include "Quartz", "Mechanical" (also called "Automatic" or "Manual"), "Solar‑powered", and other specialized mechanisms such as "Radio‑controlled" or "Kinetic". This attribute helps users understand how the device keeps time, whether it requires battery replacement, winding, or external power sources.

The colour or combination of colours that the dial face of a watch, clock, or similar time‑keeping device is finished in. It can be a single dominant hue such as "Black" or "Silver", a mix like "White, Gold", or a descriptive term such as "Mixed". This attribute helps consumers identify the visual appearance of the instrument’s face.

The demographic segment for which the product is intended, such as adults, children, or specific sub‑groups within those categories. It helps consumers identify items that match their age or lifestyle needs.

The material of a watch’s wristband, such as metal, leather, silicone, rubber or composite blends. This attribute helps users assess comfort, durability, weight and suitability for different activities.