Explore vintage Seiko diver watches with the iconic 'Pepsi' bezel, including references like the 7548-700F and 6309-729A. A visual guide for collectors.
Explore the Seiko 6309-729A F1 "Slim Turtle" diver. Learn about its 1982 production, slimmed-down case, Pepsi bezel, and how to spot an authentic dial.