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- Grand Seiko
- Heritage GMT
Specification
- Product Code 18400099
- Manufacturer Product Number SBGN009
- Guarantee Grand Seiko 5 Year Guarantee
- Category Watches
- Brand Grand Seiko
- Watch Markers Batons
- Water Resistant 100 Meters
- Recipient For Him
- Movement Quartz
- Case Material Stainless Steel
- Dial Color Blue
- Strap Material Stainless Steel
- Brand Collections Grand Seiko Heritage


Grand Seiko Heritage GMT SBGN009
$3,000.00Items in your bag will be held for 1 hour

- Free Delivery
- View our Returns Policy
- Authorized Luxury Retailer
- Gift Wrap Available In-Store
for this item is
- Product Code 18400099
- Manufacturer Product Number SBGN009
- Guarantee Grand Seiko 5 Year Guarantee
- Category Watches
- Brand Grand Seiko
- Watch Markers Batons
- Water Resistant 100 Meters
- Recipient For Him
- Movement Quartz
- Case Material Stainless Steel
- Dial Color Blue
- Strap Material Stainless Steel
- Brand Collections Grand Seiko Heritage
Fifty years ago, the world’s first quartz watch, the Seiko Quartz Astron, was launched. Perhaps no watch before or since has had a more important or lastingimpact on the watch industry, as it marked the start of the quartz revolutionwhich brought high precision timekeeping within the reach of all. Tocommemorate the Quartz Astron’s 50th anniversary, we are proud to announce alimited edition Grand Seiko watch which has a unique design and Grand Seiko’s latest quartz movement, the GMT caliber 9F86. This limited edition watch takes center stage within the Heritage Collection.
The case is classically Grand Seiko, polished to a beautiful distortion-free mirror finish. The dial is in Grand Seiko’s signature deep blue color and carries a pattern based on the quartz crystal symbol that was used for many years on Seiko’s quartz watches and acts as a quiet reminder of the Quartz Astron’s importance to modern horology.The seconds and GMT hands are in gold, as are the 24 hour numerals inside the minute track and the name Grand Seiko.The case back carries the Grand Seiko lion, the symbol of Grand Seiko. Alongside are the quartz crystal symbol and the words ‘Quartz Watch 50th Anniversary’. Each watch in this limited edition of 2019 has its own serial number which is also displayed on the case back.The alignment of the case back might be different from that shown in the photograph.
Calibre 9F86:
Offering the same functionality as the standard Caliber 9F82, Caliber 9F86 is equipped with the first GMT function of Grand Seiko.
Accuracy
±10 seconds per year
Battery life
Approximately 3 years
Features
- Instant date change mechanism
- Dual time function with 24-hour hand
- Quick correction function of time difference adjusting to a calendar
Standard Delivery (Est 1-3 Days) - Free
Our secure shipping service delivers Monday - Saturday between 8:00 a.m. and 6:00 p.m. For security purposes, every delivery requires an adult signature; Mayors does not deliver to P.O. boxes nor third party forwarding services. To find out more about delivery, click here. Tracking information is available upon request.
If you have any questions or concerns regarding your order, Mayors’ E-Commerce team can be reached at 1-800-4-MAYORS (1-800-462-9677), option 1, during the following times (Eastern Time):
- Monday - Saturday: 9:00 a.m. – 7:00 p.m
- Sunday: 9:00 a.m. – 5:00 p.m
- Closed Easter Sunday, Thanksgiving Day and Christmas day
Alternatively, you can email the E-commerce team at ecommerce@mayors.com.
Return Policy
Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.
10-Day Returns For Timepieces:Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.
30-Day Returns For All Other Purchases:All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.
On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label.
All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.