Seiko Prospex SPB077

Prospex : SPB077

The Seiko SPB077 is a distinguished timepiece from the Prospex collection, known as the 1968 Automatic Diver's Modern Re-interpretation model. Its robust 44.0 mm case is crafted from stainless steel with a super-hard coating, offering both durability and a sleek appearance. The watch features a solid caseback, contributing to its substantial feel on the wrist. Inside, it houses an automatic movement with a frequency of 21,600 vibrations per hour and boasts a power reserve of approximately 50 hours, supported by 23 jewels for smooth operation. This model also offers impressive magnetic resistance up to 4,800 A/m, ensuring reliability in various environments. The bracelet includes a three-fold clasp with push button release and secure lock, along with an extender for added convenience. With its clean lines and functional design, the SPB077 embodies Seiko's blend of style and practicality in dive watches.