Overview
Brand: Seiko
Model: 1979 6309 Diver 'Original Turtle'
Reference: 6309-7040
Movement: Seiko 6309 Automatic
Case Width: 44mm
Lug Width: 22mm
Case Material: Stainless Steel
Crystal: Hardlex
Dial Colour: Black
Water resistance: Not recommended due to age
Bracelet/Strap: Rubber Strap
Condition: 5/10 Wear to the bezel, case, crystal and hands
Age: 1970s
Box and Papers? Generic Box