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Collections Heritage Collection Hi-Beat 36000 SBGH273
Grand Seiko SBGH273 Shubun Automatic Hi-Beat 36000 9S85
Grand Seiko SBGH273 Shubun Automatic Hi-Beat 36000 9S85
Grand Seiko SBGH273 Rikka Automatic Hi-Beat 36000 9S85
Grand Seiko SBGH273 Shubun Blue Dial Automatic Hi-Beat 36000 9S85

Hi-Beat 36000 SBGH273

Grand Seiko Heritage Collection
USD $6,300
Out of Stock

Features

Celebrating the autumnal equinox with Shubun

Imagine a cloudy night with a bright moon against the dark fall sky. This scene, in Japanese known as tsukiyo, offers inspiration for the dial of the SBGH273. With its unique texture, subtle coloration, and mesmerizing shimmer, the dial evokes the autumnal equinox by representing clouds as they float through the autumn sky.

The case design also pulls inspiration from a distinct source, this time from Grand Seiko's history. Launched in 1967, the 62GS was Grand Seiko’s first automatic watch. This timepiece gained popularity for its striking design, which featured a mirrored, multi-sided case and wide dial opening made possible via a bezel-free construction. The contemporary interpretation of the 62GS design can be seen here. 

Powering the watch is Caliber 9S85, a sophisticated Hi-Beat movement running at 36,000 bph. This modern movement makes use of innovations to its mainspring, hairspring, and escapement to improve precision. Grand Seiko manufactures this movement at Studio Shizukuishi in Iwate Prefecture.

Case
Case Material : Stainless Steel
Case Diameter : 40mm
Case Thickness : 12.8mm
Case Length : 47mm
Lug Width : 21mm
Dial Color : Blue
Crown : Screw Down
Strap/Bracelet : Stainless Steel w. three-fold clasp
Crystal : Box-Shape Sapphire
Caseback : Stainless Steel with Sapphire Crystal
Movement
Caliber : 9S85
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
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
Stainless steel wristwatch with a blue textured dial.
SBGH273
The 62GS case design, first introduced in 1967, offers a striking look when paired with the vibrant dial.
Closeup of a blue textured watch dial.
SBGH273
The finely detailed dial evokes the autumnal equinox by representing clouds as they float through the autumn sky
Stainless steel wristwatch with a blue textured dial.
Closeup of a blue textured watch dial.
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 



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While we’re updating our system, all orders placed between March 28 and April 5 will not ship until after April 5. Thank you for your patience and understanding.