The Seiko 62MAS 010 - The first Seiko diver's watch?
The History of Seiko Dive Watches | StrapsCo
Seiko - The History of Seiko Diver's Watches -Japan's first diver's watch Japan's first diver's watch was an automatic 150m Diver's. The launch of this model marked the start of Seiko's pursuit
Celebrating 55 years of Seiko diver's watches, three legends are re-born in Prospex. | Seiko Watch Corporation