User interface for manipulating user interface objects with magnetic properties

A method, comprising:

• at an electronic device with a display and a rotatable input mechanism:
• displaying, on the display, an object at a first zoom value;
• receiving user input that rotates the rotatable input mechanism, wherein the user input represents rotation of the rotatable input mechanism;
• in response to receiving the user input that rotates the rotatable input mechanism, determining whether a speed of the rotation of the rotatable input mechanism exceeds a threshold value;
• in accordance with a determination that the speed of the rotation of the rotatable input mechanism exceeds the threshold value, updating a zoom of the object to a second zoom value that is different from the first zoom value;
• and
• in accordance with a determination that the speed of the rotation of the rotatable input mechanism does not exceed the threshold value, maintaining display of the object at the first zoom value.

An electronic device, comprising:

• a rotatable input mechanism;
• a display;
• and
• one or more processors coupled to the rotatable input mechanism and the display, the one or more processors configured to:
• display, on the display, an object, at a first zoom value;
• receive user input that rotates the rotatable input mechanism, wherein the user input represents rotation of the rotatable input mechanism;
• in response to receiving the user input that rotates the rotatable input mechanism, determine whether a speed of the rotation of the rotatable input mechanism exceeds a threshold value;
• in accordance with a determination that the speed of the rotation of the rotatable input mechanism exceeds the threshold value, update a zoom of the object to a second zoom value that is different from the first zoom value;
• and
• in accordance with a determination that the speed of the rotation of the rotatable input mechanism does not exceed the threshold value, maintaining display of the object at the first zoom value.