Seiko Men's SKX779 "Black Monster" Automatic Dive Stainless steel Watch
This 21 - need to change the battery because there is no jewel, automatic watch wound by the movement of the wrist itself. It has stainless steel case, date and day / English / Spanish at the 3 o'clock position, the markers and black dial, three hand function of the bar, easy to read. Additional functionality includes a scratch-resistant Hardlex crystal and a screw crown, is easy to read to cover the elapsed time of the track in the only bright markers and bezel, this watch is both bright. And dark. That is designed for diving, this watch is 200 meters test water, it is based on the standard ISO, are suitable for diving.