7548-7000 is a highly regarded vintage dive watch, first introduced in the late 1970s. It holds a special place in Seiko's history as one of the earliest quartz-powered professional dive watches, serving as the predecessor to the now-iconic Seiko SKX series. It was designed to be a tough and reliable diver’s watch. It shares the same case design as the mechanical 6309-7040/7049, which is another legendary Seiko diver. The 7548 quartz movement was a high-quality, serviceable quartz caliber, which was unusual for the time. It was widely used by professional and recreational divers due to its accuracy and durability.
Flawless, mat black dial is a classic Seiko diver design, featuring bold lumed hour markers and hands.
Stainless steel case is polished with brushed front. It's in pretty good condition.
Caseback is not in the best visual appearance.
Unidirectional, 60-click rotating bezel with aluminum insert is in good condition.
