For sale is a Grand Seiko Spring Drive GMT “Kanro,” model number SBGE271. In 2021, Grand Seiko continued the series with four more pieces:SBGJ249, SBGJ251, SBGE269, and SBGE271. If you’re familiar with the earlier Spring Drive modelsSBGA413 andSBGA415, the textured dial here will look very similar - just done in black.
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