The SBGM221 is a mechanical GMT from Grand Seiko's Elegance Collection, built around the automatic Caliber 9S66 with a 72-hour power reserve and rated accuracy of +5/-3 seconds a day. Its ivory dial carries faceted hands and hour markers, a tempered-blue GMT hand and a 24-hour ring for tracking a second time zone. The curved case, box sapphire crystal and tapering lugs echo the first Grand Seiko from 1960, and an exhibition case back shows the decorated movement. It suits buyers who want a dressy, understated travel watch rather than a chunky sports GMT, and it competes with Swiss GMTs on finishing and accuracy rather than on brand recognition or water resistance.
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Owners rate it highly, with 28 ratings averaging 5 out of 5. They single out the ivory dial, the finishing and the smooth GMT setting, and treat it as a dress watch first.
The SBGM221 is a mechanical GMT watch from the Grand Seiko Elegance Collection. It has an ivory dial with multi-faceted hands and hour markers that sparkle, even in dim light. A tempered-blue GMT hand and a 24-hour ring track a second time zone alongside local time.
The case has a curved design, a box sapphire crystal and tapering lugs. These features recall the first Grand Seiko watch from 1960. An exhibition case back shows the decorated movement.
The watch runs on Caliber 9S66, an automatic-winding movement with GMT function. It has a 72-hour power reserve and an accuracy of +5/-3 seconds a day.
