This is a Seiko tuna homage it has a sapphire crystal with a solar quartz movement it's only like $10 on dhgate. Anyone know anything about this thing? Thought, Opinions? Send them
First Grand Seiko fake I've ever seen! : r/ChinaTime
Grand Seiko Dhgate Shop, 56% OFF | www.al-anon.be
Seiko Prospex Solar Diver's Blue Sunray Dial Stainless Steel Men Watch SNE585 29665212610 | eBay