seiko 150m diver 7548 700c pepsi bezel 62GS the spring was wound by

the spring was wound by the waves and kept ticking

It is a very rare dial

which was made by Renault (the car manufacturer) during World War I

and the design is simple

Material: Gold Filled

seiko 150m diver 7548 700c pepsi bezel 62GS the spring was wound byThe 7548 Diver is the successor to the 6309 Third Diver, which was introduced in 1979 as Seikos first quartz diver. It was the prototype design for the current mechanical diver, the SKX series ( Boy). It had a black dial with a black bezel and a blue red bezel, known as Pepsi, and an orange dial was later added. This one has a two tone blue and red color bezel called the Pepsi. The bezel is getting faded. It looks so nice. All parts are original. It