Zoom Grand Seiko Sport Collection Quartz GMT - SBGN027

Grand Seiko Sport Collection Quartz GMT - SBGN027


Grand Seiko Sport Collection Quartz GMT - SBGN027


Shipping & Returns


Moyer Fine Jewelers is proud to offer Free UPS shipping on every order within the US*. All orders will be shipped with the appropriate insurance and must be signed by an adult at delivery. For security reasons, all shipments must be delivered to the billing address of the credit card you paid with. Any additional shipping questions can be relayed to Derek, our e-Commerce Director, at derek@moyerfj.com.


We do not ship directly overseas; however, we deal with several local freight forwarders to complete all customs paperwork and shipping. We will ship to the forwarder for free and the buyer is responsible for all customs and shipping from there. This is a quicker and more affordable option since freight forwarders deal in international shipping regularly.

For additional questions regarding international shipping, please contact Derek, our e-Commerce Director, at derek@moyerfj.com.


Moyer Fine Jewelers will gladly accept returns or exchanges within 14 days of the purchase unless it meets one of the following criteria:

  • Merchandise which has been special ordered
  • Promotional sale items
  • Custom jewelry
  • Merchandise which has been worn or altered (sized watches & jewelry, engraved merchandise, signs of wear, etc.)

Please reach out to the staff at Moyer Fine Jewelers to clarify any questions you have on exchanges or returns before making a purchase.

    Product Description

    A GMT watch for the active traveler.

    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 100 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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    Grand Seiko Sport Collection Quartz GMT - SBGN027