FYI, Macy's is running a 25% off sale which includes the whole line of Seiko 5 GMTs. Probably US buyers only.
Also if you're a Rakuten member, you can get an additional 6% off in a separate check if you click through the Rakuten site and have an operational account.
Macy's is an authorized dealer as well, so I think full warranty.
The discounts are coming!
By day, investor and father. By night, Seiko nut