SEIKO Seiko Sky Professional 7T34-6A20 Seiko SEIKO Sky Professional, a four-eyed chronograph. SEIKO CHRONAGRAPHY This watch is a used item. The glass is very clean. The band is in a condition that it cannot be worn much. Please check before purchasing. Watch only. Wrist size: 22cm There is a notice. The watch is in good condition and still works normally. However, the stopwatch button does not work. I pressed it several times, but it did not work. The alarm button works. I think some repair is needed. For those who really know and are interested in this watch. Price negotiation is possible.