Take that, Rolex! This Grand Seiko Spring Drive GMT Chronograph takes the fight to BOTH the Rolex Daytona and the Rolex GMT-Master. This Grand Seiko Spring Drive GMT Chronograph SBGC203 features a 43.5mm stainless steel case surrounding a black dial on a stainless steel bracelet with folding buckle. Functions include hours, minutes, small-seconds, date, GMT, power reserve indicator and chronograph. The watch also measures 16.5mm in thickness and 50.7mm from lug-to-lug.
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