The Grand Seiko Spring Drive GMT SBGE227 from the Elegance Collection is encased in 40.2 mm of Zaratsu-polished stainless steel surrounding a blue dial on an alligator leather strap. Features of this Grand Seiko GMT and its Spring Drive caliber 9S66 include 72-hour power reserve, automatic windin...
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The Grand Seiko 9F Quartz GMT SBGN001 is encased in 39mm of stainless steel surrounding a black dial with yellow accents on a stainless steel bracelet. Functions include hours, minutes, seconds, date, and GMT. The watch also measu...