Analog display,Shock resistant. Scratch-resistant with protective mineral dial window.no battery needed, timepiece is powered by the natural movement of your arm;
Classic,simple,versatile design with large ,easy-to-read dial, calendar function easy to read and great night vision, convenient to check time at night.
Waterproof: 98FT /30 M water resist, Support to swim and bathe in cold water. Please DONOT press any buttons underwater, and in case of damaging waterproof ring,please keep it away from steam and hot water.
Special dial design reveals your fashionable point of view.
Don't adjust the watch dates between 22 PM and 2 a.m. , it maybe cause damage and calendar jump is not correct
