Wolf Silver Single Engine Turned Pattern Watch Winder 190003

Counts precise turns per day, programmable 300–1,200 TPD with bi-directional doubling, Patented cuff with 190th anniversary crest detail for a perfect fit, Silver engine-turned exterior, deep blue Ultrasuede lining, and engraved crest logo, Return-to-start position, power reserve (6–72 hrs), and 10-second start delay , Runs on AC (adapter included) or D-Cell/Lithium batteries.