SEIKO Gyro Marvel (used goods) Seiko Seiko ジャイロマーベル -Automatic winding 17 stone • Stainless steel case and outside カーフベルト -Silver Dial 1959-Year Size width 34 mm Second generation self-winding Seiko watch ジャイロマーベル is. It is said that the Japanese bubble from the shape of the back cover design. The dial a little burnt, there are stains. Small scratches but is a beautiful state. Disassembly and cleaning, the old ones because of the time No accuracy. A slight error. (Daily 2-minute back and forth please) The warranty period is 3 months. Case is not the only body passes.