Movement: It features an automatic self-winding mechanical movement, meaning it's powered by the motion of your arm and does not require a battery, though manual winding may be needed for initial setup or if not worn regularly.
Design: It boasts a distinctive skeleton dial design, allowing visibility of the intricate internal gears and movement. The specific model in the image has a square case and a transparent or hollowed-out dial.
Materials: The materials used include stainless steel for the case and a silicone or genuine leather strap.
Features: This model is water-resistant, suitable for everyday wear and splashes (though generally not for swimming or diving), and feature luminous hands for low-light visibility.
