SEIKO (Seiko) Automatic Wristwatch STAINLESS STEEL WATER RESISTANT JAPAN. Model number and serial number 2N2691 are listed. The face indicates "SEIKO AUTOMATIC" and the "DAY-DATE (date/day display)" function. It is highly likely that this is a ladies' model from the Seiko 5 series, manufactured in the 1970s-1980s, but I am not certain. The Seiko 5 series features automatic winding, day-date display, water resistance, shock resistance, and a durable case. It is operating with automatic winding, but I am unsure of its precision. Please purchase only if you understand this. I do not have knowledge of watches, so I am unsure whether it is battery-powered or automatic. No accessories Anonymous delivery Please refrain from purchasing if you are sensitive to details. Wristwatch Clock Watch Watch Returns are not accepted to avoid fraudulent activities related to repair costs and parts replacement. Also, we do not respond to any claims after purchase. Please understand this before purchasing. ✅ Regarding other watch-related listings #AruAruWatch ↑ You can check the watch-related items I am listing by tapping the above. Bulk purchases are also welcome. AruAruWatch ✅ From the second watch-related item onwards, I will basically accept requests for a discount of 200 yen (no discount for the first item).