Haofa K013 18K Guilloche Sun And Night 80H Power Reserve Display Dial Manual Tourbillon Watch

Product Parameter

Model:K013
Movement Model:3320
Drive:Single spring
Winding method:Manual winding 
Power reserve:80(hours) 
Vibration frequency:28800 (times/hour) 
Case diameter:42mm
Case thickness:14mm
Strap width:22mm
Case material:18K solid gold
Crown:Straight in
Water resistance:30 meters