Grand Seiko Evolution 9 Spring Drive 'Atera Valley' SLGA025 collection_dolcevita Caliber 8X53

Caliber 8X53

The case is equipped with a helium escape valve for saturation diving

Sapphire case-back with oscillating weight

Following the successful 2021 recreation of the elegant dress & sport King Seiko of the 1960s

Functions: Second

Grand Seiko Evolution 9 Spring Drive 'Atera Valley' SLGA025 collection_dolcevita Caliber 8X53Channeling the lush, emerald Atera Valley Nagano Prefecture, where Spring Drive watches are manufactured, is home to a number of mountains rising over 3,000 meters. The countless rivers that flow from these mountains have, over many years, created a lush, natural environment. The Atera River carves out a deep ravine called the Atera Valley, known for its breathtaking beauty. Using the clear, emerald green waters of the Atera River as a motif, the dial