Citizen CA4210-16E Men's Eco-Drive Chronograph Watch

The format or style of the calendar displayed by the product, such as "Date – Window", "Date – Digital", "Date – Dial" or other descriptive variants. It indicates how dates and time information are presented to the user on the device’s display or app.

Represents the visual tone or hue that characterizes the outer shell or enclosure of a product, such as a watch, phone case, or protective cover. The value is typically a single color name (e.g., "Silver", "Black", "Rose Gold") and may also include combinations separated by commas for multi‑tone finishes.

A list of the time intervals that a product can measure or count down, such as "60 minutes", "1/100 seconds 24 hours" or "30 minutes – 24 hours". These values describe the supported timer modes and their maximum durations.

The type of display used on a watch face, indicating whether the time is shown on a traditional analog dial, a digital screen, or a windowed display that combines elements of both. This attribute helps users quickly identify the visual style and functionality of the watch’s interface.

The visual hue or finish of a watch’s dial face, expressed as a single colour name such as "Black", "Silver" or "Blue". It indicates the primary appearance of the time‑piece’s display area and helps users identify models by their dial style.

The material indicates the type of substance from which a product is made, such as metal, plastic, wood, glass, or composite materials. It helps users understand the product’s durability, weight, appearance, and suitability for specific applications.

The type of mechanical or electronic system that drives a product’s timekeeping or motion function, such as quartz, automatic, manual, digital, or hybrid. It indicates whether the movement is powered by a battery, mainspring, or other energy source and helps users compare performance, maintenance needs, and typical accuracy.

The type of mechanical attachment used to secure the product, such as pushpins, steel rods, screws, or other mounting hardware. It indicates how the item is intended to be mounted on a surface or frame and helps users determine compatibility with their installation setup.

The horizontal measurement of a strap, expressed in a linear unit such as millimetres or inches. It indicates how wide the strap is from one side to the other and is used for sizing, fitting, and compatibility purposes with watches, bags, belts, and similar accessories.