Grand Seiko Sport Spring Drive GMT SBGE277 30m-less this landmark timepiece propelled Seiko

this landmark timepiece propelled Seiko into the forefront of dive watch design

Water resistance: 200m

Dial: blue sunray

This creates a watermark that corresponds to a gauge clearly indicated in yellow on the dial

Grand Seiko Sport Spring Drive GMT SBGE277 30m-less this landmark timepiece propelled SeikoA Spring Drive GMT with a new rock pattern dial All Grand Seiko Spring Drive timepieces are designed, made, assembled and adjusted by the skilled craftsmen and women of the Shinshu Watch Studio, which is located in central Japan and surrounded by the Hotaka mountain range whose tallest summit is 3,190 metres high. As the Hotaka mountain range was created by volcanic activity, its peaks and slopes have sharp ridges and sheer cliffs which, even when