Posted By: petew

The recent influx of Spring Drive watches in the Grand Seiko lineup has raised speculation about Seiko’s dedication to high end mechanical movement production.  However, the just released SBGH001 & SBGH003 GS watches with a new 36,000 Beats Per Hour (BPH) 9S85 caliber undeniably demonstrates that Seiko has not abandoned high end mechanical watch production.  The 9S85 is a state of the […]