Chronovision Watch Winder Ambiance IV Ebony Silk Black Silk 70050-151.18.10. Discover our sophisticated range of Chronovision Watch Winders which showcase exceedingly low noise motion, a variety of winding directions, intelligent sleep phase and Bluetooth software. Each Chronovision Watch Winder features a range of settings and functions, which includes a full range of speed settings and options for multi directional rotation.