Diamond Double Calendar Waterproof Luminous Watch

Product information:
Color: gold strap white surface, gold strap black surface, gold strap blue surface, silver stripe white surface, silver striped black surface
Waterproof performance: 30m
Movement type: Quartz
Mirror material: mineral reinforced glass mirror
Buckle style: butterfly double snap-fastener
Watch-buttom material: Stainless steel
Strap material: Stainless steel
Dial shape: round
Watchcase material: Alloy