MF MINI FOCUS Men Watch, Chronograph Waterproof Sport Analog Quartz Watches Blue Silicon Strap Fashion Wristwatch for Men

How long is the battery life? 2 years, and we will give extra batteries to extend the life of the watch , so the battery can be used for 4 years. Introduction Classic business casual design. Both high quality, cutting edge fashion and value. This style is bold and very beautiful and comfortable. Features * Water resistant to 99 feet and 30 meters. * Carefully wrap the watch box * 3 sub-dial calendar windows can be used normally. * Soft silicone strap buckle has a wrist that fits your wrist X 12 or 24-hour dial timing date display specification Strap material high quality silicone Case material stainless steel Case diameter 46 mm / 1.81 in Case thickness 12.1 mm / 0.48 in Strap width 24 MM / 0.94in Strap length 246 mm / 9.69 in Strap adjustable buckle Weight about 100 g * * Note * * 1. Regularly clean the strap with soft fabric. 2. Regular exposure to water can reduce the durability of your watch. 3. Avoid temperatures that are extremely hot or cold. 4. Please do not press any button underwater. Please wipe the watch after swimming. packing list Casual design men's watch × 1 Instruction manual × 1 Warranty card × 1 Watch box × 1 Extra battery*1

• ⌚Sport Watch:Imported high quality Japanese Movement make it accuracy rate less than 1 second per day.The battery is inside the watch and can work ,battery life more than 2 years.Large dial men's watch: case diameter 47 mm / 1.85 inches, maximum circumference: 238 mm / 9.37 inches
• ⌚Safety Material:Silicone watches are wear resistant,High temperature resistance,Not deformed,Non-toxic,Tasteless,No side effects on the human body and soft features,Not cracking,Long service life,Does not irritate the skin, etc.(Do not bring the watch close to the fire source Or placed in dark and damp places,Pay attention to moisture battery aging)
• ⌚waterproof to 30 meters:Generally can withstand splash or immersion in water for a short time,It cannot be used in hot water baths and saunas.Note: Do not operate the watch's button in the water
• ⌚Multi-function clock:3 functional little sub-dials for chronograph minute,chronograph second,chronograph 1/10 second.Clear date display.3 buttons in the case to Start/Pause,Adjust time/calender and Reset.The dial contains phosphors inside,It will make the pointer glow at night(Need to absorb enough highlights before illuminating)
• ⌚Best service :Well packaged in Brand Original box. this wrist watch will be a perfect gift for yourself or for that special someone .Watch warranty for 5 years,90-day free return/exchange,any question or problem,please feel free to contact seller（victory time）