Features:
 - Strap Material: Advanced environmental PU Strap
 - Case Material: High qulity ABS engineering plastics
 - Mirror Materials: Senior acrylic mirror material
 - Clasp Type: Buckle
 - Function: Alarm,Stopwatch,Luminous
 - 30 meters water resistant.(Please Don't Press Any Key Underwater)

 - Full Length: 23cm
 - Minimum Wear Length: 15cm
 - Dial Diameter: 3.9cm
 - Dial Thickness: 1.4cm
 - Strap Width: 1.6cm
 - Strap Thickness: 0.22cm
 - Weight: 28.3 g