100% authentic guaranteed.
2yrs manufacturer warranty. 
Comes with box and manual instructions.

Dial window material type: Mineral
Clasp: Deployment-clasp
Case material: Stainless-steel
Case diameter: 45 millimeters
Band material: Stainless-steel
Band length: Men's-standard
Band Color: Silver
Dial color: Silver
Special Features: Chronograph
Movement: Quartz
Water resistant depth: 30 Meters