Mechanical watch over water watch video prompt

Create a single continuous macro product shot of a precision mechanical watch hovering above still black water. Keep the case geometry, crown, hands, and dial markings stable and legible as the second hand advances. Tiny concentric ripples form beneath it while the camera makes a slow arc around the dial. Use narrow silver highlights and dark luxury campaign lighting. Avoid warped numerals, duplicate hands, added logos, splashes, and cuts.