BERNY Mechanical Automatic Watch for Men Self Winding Leather Strap Classic Pilot Wristwatches Waterproof 10ATM Sapphire Glass Scratch Resistant Super Luminous, Blue Dial - AM129M-C

• Self winding Automatic Watch: This watch for men uses Miyota 8215 automatic movement, 21-jewel, more than 40h power reserve, most-reliable and high accuracy. Timepiece is powered by the natural movement of your arm, no battery needed. It is better to wear it at lease 10 hours a day, if not, you need manually wind it up at a fixed time to get energy for the watch. Please rotate the crown about 20 laps when using the watch for the first time. Heavy duty: Scratch resistance is probably the most desirable property of a pilot watch, so we made this watch with an all-solid stainless steel case and back cover with HV600 case hardness for unparalleled scratch resistance. The high quality soft genuine calf leather watch strap with solid stainless steel pin buckle, fit wrists approximately 5.7" to 7.8" (145-200mm) in circumference, premium and comfortable. Multifunctional: Super luminous hour marker and hands. waterproof up to 10 ATM / 100 meters, perfect for carefree everyday use and can withstand a brief submersion under water. Note: but should not be taken swimming or bathing. Unique features: Upgraded hacking seconds function makes it conducive to adjust the time more accurately. Full Arabic numerals, easy to read dial. The one side curved sapphire lens make it attractive. There are 3 different variations to choose for every occasion. Satisfied Services: Offering a perfect experience, we provide 30 days return without reason, 100% to have after-sales services for your satisfaction, if you have any question, please contact us at any time.