Harry's Vintage Seiko Blog: Seiko Gen 1 (1st Generation) 7A28-7120 Royal Air Force flight crew issued military analog chronograph
![1988 Seiko Gen.1 British Military RAF Pilot's Chronograph with First Gulf War Issue Markings – Corr Vintage Watches 1988 Seiko Gen.1 British Military RAF Pilot's Chronograph with First Gulf War Issue Markings – Corr Vintage Watches](https://corrvintagewatches.com/wp-content/uploads/2017/07/1988-Seiko-Gen-1-Military-Chronograph-Front.jpg)
1988 Seiko Gen.1 British Military RAF Pilot's Chronograph with First Gulf War Issue Markings – Corr Vintage Watches
![Seiko Gen. 1 7A28-7120 British Royal Air Force RAF military... for $1,611 for sale from a Private Seller on Chrono24 Seiko Gen. 1 7A28-7120 British Royal Air Force RAF military... for $1,611 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/20201774-mjj7v3nlhj7s7s0k5p176opj-Large.jpg)
Seiko Gen. 1 7A28-7120 British Royal Air Force RAF military... for $1,611 for sale from a Private Seller on Chrono24
![1984 1st Issue Gen. 1 Seiko RAF Pilot's Military Chronograph with NATO Issue Numbers on the Caseback – Corr Vintage Watches 1984 1st Issue Gen. 1 Seiko RAF Pilot's Military Chronograph with NATO Issue Numbers on the Caseback – Corr Vintage Watches](https://corrvintagewatches.com/wp-content/uploads/2017/10/DSC04609-1.jpg)