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Collections Sport Collection Hi-Beat 36000 GMT SBGJ275
Grand Seiko SBGJ275 Blue Dial Hi-Beat GMT watch
Grand Seiko SBGJ275 Blue Dial Hi-Beat GMT watch
Grand Seiko SBGJ275 Blue Dial Hi-Beat GMT watch

Hi-Beat 36000 GMT SBGJ275

Grand Seiko Sport Collection
USD $7,600
Limited Edition of 2000
Out of Stock


Inspired by a sea of clouds at daybreak

In celebration of the 25th Anniversary of Caliber 9S, Grand Seiko has created a new GMT in the Sport Collection that takes inspiration from the skies over Iwate.

The dial illustrates a rare daybreak scene, when humid air forms dense clouds that overlar and appear to be a sea of clouds. The blue color is inspired by the color of the sky over Mt. Iwate, the peak visible from the Grand Seiko Studio Shizukuishi, where Grand Seiko mechanical watches are assembled by hand.

The stainless steel GMT features a blue and white bezel with a sapphire crystal insert, elevating the design and enabling the time to be read in three time zones simultaneously.

A Hi-Beat mechanical GMT movement powers this watch. The Caliber 9S86 provides an accuracy of +5 to -3 seconds per day with excellent stability and shock resistance thanks to its 10-beat-per-second rate. The movement’s rotor, which has been turned blue through an anodic oxidation process, is visible through an exhibition case back for the first time in a Grand Seiko mechanical watch with a water resistance of 20 bar.

Case Material : Stainless Steel
Case Diameter : 44.2mm
Case Thickness : 14.4mm
Case Length : 50.6mm
Lug Width : 21mm
Dial Color : Blue
Crown : Screw Down
Strap/Bracelet : Stainless Steel w. three-fold clasp
Crystal : Dual Curve Sapphire
Caseback : Stainless Steel
Special : Limited Edition of 2000
Caliber : 9S86
Type : Hi-Beat 36000
Power Source : Automatic
Jewels : 37
Accuracy : +5 to -3 seconds per day (when static)
Duration : 55 Hours
Features : Time, Date, GMT
Water Resistance : 100m
Magnetic Resistance : 4,800 A/m
Grand Seiko’s Boutique Online Services
Free 2-3 Day Shipping
2-Week Returns & Exchanges
Exclusive 6-Year Warranty
Customer Support
Grand Seiko SBGJ275 Hi-Beat GMT limited edition watch.
Limited Edition of 2000.
Grand Seiko SBGJ275 Hi-Beat GMT limited edition caseback.
Powered by Caliber 9S86, a Hi-Beat 36000 GMT movement.
Grand Seiko SBGJ275 Hi-Beat GMT limited edition watch.
Grand Seiko SBGJ275 Hi-Beat GMT limited edition caseback.
Free 2-3 Day Shipping

Free shipping is 2-3 business days via Fed Ex Signature Required. Orders placed before 2 pm ET are generally processed and shipped on the same business day, and orders placed after 2 pm ship the following business day. Orders are processed Monday – Friday, and orders placed on Holidays will be processed the following business day. Next Day Service can be purchased for $50 and includes Saturday Delivery when applicable. Please see TERMS for more.

2-Week Returns and Exchanges

Products may be returned to Grand Seiko Boutique Online within 14 days of the delivery date. Option for a return and refund or exchange is possible when the watch is returned in new, unworn condition, with all original contents included in the package. Upon receiving your return, Grand Seiko will verify the condition of the watch. If there are any missing items, damage, or wear found, you may be subject to fees accordingly. Please be sure to remove any jewelry or other watches before trying on the watch to avoid damage.  Please do not size the watch if you return it as it will not be considered new. Please contact the Grand Seiko Boutique Online team HERE to initiate a return. Please see the TERMS for more.

Exclusive 6-Year Warranty

Warranty – All Grand Seiko watches come with a 5-year international warranty. Grand Seiko Boutiques and Grand Seiko Boutique Online provide an additional 1-year warranty at no additional charge for a total of 6 years coverage under the limited warranty. Please see the TERMS for more.

Customer Support

Email, Phone, and Live chat info:

Scheduled hours of operation are Mon-Fri 9am-6pm. However, Grand Seiko Boutique teams may be able to assist at other times depending on availability.

Email: boutique.online@grand-seiko.us.com 

Phone: 888-300-8463