StarFive Single Watch Winder WW-ST1-MOD

A simple and compact watch winder with a clean appearance that can be used individually as a single watch winder, or joined with up to three other winders of the same model as a module. Includes four modes of rotation, using clockwise, counter-clockwise, and bi-directional winding. Mode A: Auto-rotates for 33 seconds, rests for 12 minutes. Mode B: Auto-rotates for 10 minutes, rests for 90 minutes. Mode C: Auto-rotates for 30 minutes, rests for 3 hours. Mode D: Auto-rotates for 1 hour, rests for 3 hours. Runs on an included AC adapter. Measures 100 mm W X 147 mm H X 128 mm D.