This model features the Seiko Style case design inherited from the 44GS and is equipped with Japan’s first high-beat automatic movement, achieving exceptional accuracy with 36,000 vibrations per hour that minimize positional error.
It incorporates Seiko’s highly efficient Magic Lever winding system along with day and date displays, and remains in excellent condition with a beautifully preserved sunray “AD” dial and case back medallion — a perfect balance of precision, practicality, and refined aesthetics.
