Haofa 2388 Mystery Tourbillon Manual Winding All Yttrium Aluminium Garnet Watch

Product Parameter

Model:2388
Movement:3H63
Drive: Double Spring
Winding Method: Manual Winding
Power reserve:60 (hours)
Vibration frequency:28800 (times/hour)
Case diameter:44.3mm x 53mm
Case thickness:13.9mm
Case Material: Yttrium Aluminium Garnet
Crystal Material: Yttrium Aluminium Garnet
Strap material: Rubber
Water resistance:30 meters
Crown: Straight in
Weight:100.3g