Grand Seiko Spring Drive 'Omiwatari' SBGY007

During most winters, Lake Suwa in Shinshu experiences a captivating transformation as its waters freeze over. On many occasions, a long ridge appears in the ice, stretching across the lake—a phenomenon known as 'Omiwatari,' suggesting the divine traverse over the frozen expanse.

Case Thickness: 10.2mm
Case Diameter: 38.5mm
Lug-to-lug: 43.7mm