black so with persian calender

The Casio Pro Trek Smart WSD-F20 is a highly functional digital watch that stands out with its unique Persian calendar watch face. This feature provides users with not only accurate timekeeping but also a 12-hour analog display that seamlessly integrates with fitness tracking and weather updates, like precipitation forecasts.

Beyond its timekeeping capabilities, the WSD-F20 is designed for the active individual, offering reliable battery performance to support all-day usage. With functionalities tailored for fitness enthusiasts, adventurers can confidently explore outdoors while keeping track of their health metrics and anticipating potential changes in weather conditions.