![Seiko 6138-0011 Speed-Timer Yachtman / UFO Chronograph Automatic for $650 for sale from a Seller on Chrono24 Seiko 6138-0011 Speed-Timer Yachtman / UFO Chronograph Automatic for $650 for sale from a Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/23784918-s5jeyu5k6o6rwtqapcdsq05d-ExtraLarge.jpg)
Seiko 6138-0011 Speed-Timer Yachtman / UFO Chronograph Automatic for $650 for sale from a Seller on Chrono24
![Seiko 6138-0011 Vintage Chronograph Japan UFO Automatic Mens Watch Auth Works - Japan Pre-owned Vintage Seiko 6138-0011 Vintage Chronograph Japan UFO Automatic Mens Watch Auth Works - Japan Pre-owned Vintage](https://cdn11.bigcommerce.com/s-2iwxhck5m7/images/stencil/1280x1280/products/62859/320931/i-img600x450-16132016479sxohk255__34074.1614406613.jpg?c=2)
Seiko 6138-0011 Vintage Chronograph Japan UFO Automatic Mens Watch Auth Works - Japan Pre-owned Vintage
![Seiko Vintage Chronograph UFO 6138-0011 - Serviced, 1974 for $770 for sale from a Trusted Seller on Chrono24 Seiko Vintage Chronograph UFO 6138-0011 - Serviced, 1974 for $770 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/19935594-wxmgmyokmpfsyzq0vlbvzlsi-ExtraLarge.jpg)
Seiko Vintage Chronograph UFO 6138-0011 - Serviced, 1974 for $770 for sale from a Trusted Seller on Chrono24
![Seiko 5 Sports 6138-0011 Vintage Speedtimer Chronograph SS Automatic Mens Watch - Japan Pre-owned Vintage Seiko 5 Sports 6138-0011 Vintage Speedtimer Chronograph SS Automatic Mens Watch - Japan Pre-owned Vintage](https://cdn11.bigcommerce.com/s-2iwxhck5m7/images/stencil/1280x1280/products/64891/333145/m39569452202_1__38279.1616661199.jpg?c=2)