Product Parameter
Model:1975
Movement: Automatic movement
Drive: Single Spring
Winding Method: Automatic winding
Power reserve:80 (hours)
Vibration frequency:28800 (times/hour)
Case diameter:49.5mm x 53mm
Case thickness:14mm
Strap width:20-25.5mm
Case Material: Carbon fibre + stainless steel
Strap Material: Rubber
Water resistance:50 meters
Crystal Material: Synthetic sapphire
Watch Buckle:Folding clasp
Crown:Straight in