Harry's Vintage Seiko Blog: Seiko Gen 1 (1st Generation) 7A28-7120 Royal Air Force flight crew issued military analog chronograph
Harry's Vintage Seiko Blog: Seiko Gen 1 (1st Generation) 7A28-7120 Royal Air Force flight crew issued military analog chronograph
![Seiko Gen 1 7A28-7120 British Royal Air Force 1989 military... for $1,678 for sale from a Private Seller on Chrono24 Seiko Gen 1 7A28-7120 British Royal Air Force 1989 military... for $1,678 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26920496-iwhq3da8alcnhjhp2z7jfoxc-ExtraLarge.jpg)