Men's Calendar Business Quartz Watch

Product information:
Movement type: Quartz
Dial diameter: width 51mm height 47mm
Crown type: Spiral crown
Mirror material: high hardness mineral tempered glass
Buckle style: pin buckle
Watch-buttom material: Stainless steel
Strap material: Silicone
Dial shape: round
Watchcase material: zinc alloy
Color: Black Red, Black orange, black yellow, blue