The smartwatch project combines an ESP32 microcontroller with an ST7735 display to create a versatile wearable device. It features a PageManager system for easy navigation between pages, such as a homepage and menu. Key functionalities include an SD card for storing and retrieving data, adjustable brightness control, and an integrated RTC module for accurate timekeeping. This project effectively integrates hardware and software to deliver a functional and user-friendly smartwatch experience.