Description : HIGH QUALITY MATERIAL - This exquisite and luxurious dial is made of stainless steel. The dial is covered with ore crystal glass, which increases its robustness and is not easily scratched and worn. Stainless steel strap, sweat-proof and comfortable to wear. MULTIFUNCTION WATCH - Round watch black dial with multi-function sub-dials, chronograph , moon phase,luminous pointer,30M waterproof and day display watch, a great gift for family or friends. WATERPROOF - water resistant to 30 meters , in general, withstands splashes or brief immersion in water, but not suitable for swimming or bathing. UNIQUE AND ELEGANT DESIGN - Fashion black dial watch with calendar,multi-function sub-dials,high hardness mineral glass watch face;classic black leather band provide comfortable wearing experience,this is a perfect travel and business casual watch for you Brand Name : STEVVEX WatchModel Number : ST1LG5790MMLB Style: SportySystem: QUARTZBelt attachment: BuckleWaterproof to: 3 Bar (30m)Belt length: 21cmBelt width: 22mmHousing thickness: 12mmHousing shape: RoundProduct name: Men's watchBelt material: Stainless steelFeature: ChronometersFeature: Date displayFeature: WaterproofFeature: Day viewHousing diameter: 44mmGlass material: Hardlex