Log In
Collections Sport Collection Hi-Beat 36000 GMT SBGJ239
Grand Seiko Hi Beat 36000 GMT Green Dial Sports Watch SBGJ239
Grand Seiko Hi Beat 36000 GMT Green Dial Sports Watch SBGJ239
Grand Seiko Hi Beat 36000 Automatic Movement 9S86
Grand Seiko SBGJ239 Automatic Hi-Beat 36000 GMT Green Dial Stainless Steel Watch

Hi-Beat 36000 GMT SBGJ239

Grand Seiko Sport Collection
USD $7,200
Out of Stock

Features

Tracking three time zones with a mechanical Hi-Beat GMT 

With the globetrotter in mind, Reference SBGJ239 features a GMT hand, a 24-hour dial ring, and a bidirectional sapphire bezel that allows for tracking three time zones at once. The watch features a tough case construction with 20 bar water resistance and high resistance against shocks. The two-tone sapphire bezel provides a strong sense of depth to the look of the watch, and the green dial and brown leather strap create a sharp presence on the wrist. The large hands and indexes are filled generously with LumiBrite—a proprietary luminous compound—which is also featured on the bezel. Additionally, the high-quality sapphire glass on the surface of the bezel provides extra resilience against scratches. This model incorporates Caliber 9S86, a Hi-Beat movement running at 36,000 bph, an of accuracy +5 to -3 seconds a day, and a power reserve of 55 hours.

Case
Case Material : Stainless Steel
Case Diameter : 44.2mm
Case Thickness : 14.4mm
Case Length : 50.6mm
Lug Width : 21mm
Dial Color : Green
Crown : Screw Down
Strap/Bracelet : Stainless Steel w. three-fold clasp
Crystal : Dual Curve Sapphire
Caseback : Stainless Steel
Movement
Caliber : 9S86
Type : Hi-Beat 36000
Power Source : Automatic
Jewels : 37
Accuracy : +5 to -3 seconds per day (when static)
Duration : 55 Hours
Functions
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
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 



Grand Seiko SBGJ239 - green dial stainless steel wristwatch with a two-tone bezel and leather strap atop a table.
SBGJ239
A sporty Hi-Beat GMT capable of tracking three time zones.
Grand Seiko SBGJ239 - macro detail of green dial with red accents.
SBGJ239
A vibrant green dial is paired with red accents and broad hands and indexes for maximum legibility.
Grand Seiko SBGJ239 - green dial stainless steel wristwatch with a two-tone bezel and leather strap atop a table.
Grand Seiko SBGJ239 - macro detail of green dial with red accents.