Zegarek and other 63,400 icons from Icons8 icon pack follow the visual guidelines of the operating systems: Windows, iOS, Android KitKat, and Material. PNG format is free up to 100x100 px. Icons are availble for download in PNG and vector (SVG, PDF, EPS, and more).
This is a picture of just the face of a watch. It has a small arm which shows you the minute, and a larger one which shows you the hour. It seems to be pointing towards 5:10, although there are no numbers pictured.