Product Description
Model: Haofa 1913-1 Watch
Movement: CAL7H50
Vibration frequency: 28800 times/hour
Drive: single clockwork
Power reserve: 80 (hours)
Winding method: automatic winding
Case diameter: 30mm-45mm
Case thickness: 11.5mm
Strap width: 20mm-26mm
Case material: 316 stainless steel
Strap material: rubber
Waterproof depth: 50M life waterproof