Grand Seiko Sport Collection Quartz GMT SBGN027
The SBGN027 quartz GMT combines reliable performance with Grand Seiko’s distinct design philosophy to create an ideal travel companion.
The 39mm stainless steel case is paired with a matching bracelet, and an extra GMT hand and steel 24-hour bezel allow for the easy tracking of an additional time zone. SBGN027 is rated to 200 meters, and features a screw down crown at the four o’clock position to ensure comfort and a dual-curve sapphire crystal for optimal clarity and durability. The exceptional finishing draws the eye, with Zaratsu-polished surfaces contrasting against hairline-finished areas throughout.
SBGN027 features a dynamic black sunray dial with monochromatic highlights. The hands and dial indexes have generous Lumibrite paint for excellent nighttime visibility.
Caliber 9F86 provides exceptional accuracy, with a rating of +/-10 seconds a year. The movement allows the wearer to adjust the hour hand without interrupting the high-accuracy timekeeping, a key feature of any reliable travel watch. Grand Seiko’s quartz movements are built to the same exacting standards as Grand Seiko’s mechanical and Spring Drive calibers, and they are crafted to be serviced by a trained watchmaker.
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Item No.1220448312204483
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Style #SBGN027
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Jewelry TypeWatch
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CollectionGrand Seiko - SPORT
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Metal TypeSteel
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Metal PurityStainless steel
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AdjustableNo
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EngravableNo
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Engraving Limit0
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Band ColorSilver
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Band MaterialStainless Steel
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Clasp TypeTriple Folding
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Case MaterialStainless Steel
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Case Size39mm
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CrystalSapphire
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Dial ColorBlack
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Dial MarkerIndex / Stick
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FunctionsGMT, Date, Power Reserve
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Movement TypeQuartz
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ShapeRound
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Water Resistance200 Meters
Give your watch a quick check on a regular basis, wiping down the face and bracelet with a soft cloth, checking the leather on a strap, and making sure that the strap or bracelet is firmly attached to the watch face. Also, while many watches are water resistant, few are truly waterproof, so if you find that moisture or dust has penetrated the case of your watch, bring it into your local Ben Bridge store where we can have one of our watchmakers clean it out for you.
Our best advice on watch maintenance is to never attempt do-it-yourself repairs, no matter how handy you are or how good the instructions are on Youtube. Watches are super complex little machines and only an expert watchmaker should be trusted to get a watch back into working condition. Attempts by an untrained repair person may seriously damage the watch and can even invalidate factory warranties.
In general, having your watch checked regularly by your Personal Jeweler or watchmaker and serviced according to the manufacturer's guidelines should keep it in excellent shape.