The Grand Seiko Spring Drive Dual Time SBGB003 features a 44mm stainless steel case surrounding a black dial on a stainless steel bracelet with folding buckle. Functions include hours, minutes, small-seconds, date, power reserve indicator, chronograph, dual time and tachymeter. The watch also measures 14.7mm in thickness and 50.6mm from lug-to-lug.
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