Three new models have joined the twin time zone Grand Seiko GMT line-up, including an unusually coloured limited edition. All three additions are powered by the top of the line calibre 9S86, an automatic that runs at 36,000 beats per hour. Morning light The limited edition Grand Seiko Hi-Beat 36000 GMT (SBGJ021) draws on the “colours of sunrise on Mount Iwate”, […]
