Automatic mechanical movement, stainless steel case and bracelet measuring 41 mm in diameter, unidirectional rotatable bezel crafted from the same material, sapphire crystal transparent dome resistant to scratches for both face and back (unless specified otherwise), sophisticated clean dial design with applied hour markers likely set with diamonds or another precious stone depending on specific model details, date function visible at the 3 o'clock position, water resistance suitable for Aqua Terra intended environments typically around recreational swimming depth but not professional diving unless indicated differently in specifications, chronometer certified precision ensuring accurate timekeeping verified by an official authority (this detail varies per reference number), modern interpretation blending everyday wearability with Omega's dive watch heritage and Seamaster technical lineage.