Model:2322 Movement:2H201 Drive: Single spring Winding method: Automatic winding Power reserve:40 (hours) Vibration frequency:28800 (times/hour) Case diameter:42-49mm Case thickness:15.5mm Strap width:20-26mm Mirror material:K9 Crystal Case Material: K9 Crystal+PMMA Strap material: Rubber Water resistance:30 meters Crown: Straight in
