1.Waterproof 2. 3 register chronograph (,Seconds dial ,Stop watch function,Outter rotating bezel )+ Date Window 3.Watch measure Diameter is 3.5CM 4. Precision Japan Quartz movement with stopwatch function. All the crown 5. High grade stanless steel case and band. 6. leather Belt ,One size should fit all 7.Come with gift box but no manual This merchandise free shipping International Registered Air Mail to world