The Seiko “Turtle” first came out in 1976 with the 6306 and 6309 line of dive watches. It was named after the distinct case shape that resembles a turtle shell and its aquatic abilities.
The Seiko “Turtle” first came out in 1976 with the 6306 and 6309 line of dive watches. It was named after the distinct case shape that resembles a turtle shell and its aquatic abilities. Seiko has ...