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Collections Heritage Collection Spring Drive Manual SBGY009
Spring Drive Manual SBGY009
Spring Drive Manual SBGY009
Spring Drive Manual SBGY009
Spring Drive Manual SBGY009

Spring Drive Manual SBGY009

Grand Seiko Heritage Collection
USD $8,100
Limited Edition of 1500
Out of Stock


44GS inspired by the full moon over the Shinshu mountains

2022 marks the 55th anniversary of the 44GS, which in 1967 introduced the unique design language that would guide the brand's timepieces for decades to comethe Grand Seiko Style. In commemoration, Grand Seiko presents the 44GS 55th Anniversary Limited Edition reference SBGY009 featuring a dial inspired by tsuki tenshin, the moment when the full moon is at its highest point in the sky.

With SBGY009, the modern 44GS design is made slimmer due to the thin manual wind Spring Drive 9R31 caliber. This movement employs a dual spring barrel that helps keep the movement compact and achieve a greater power reserve of 72 hours. It is beautifully decorated with exposed jewels, tempered screws, and diamond-cut sinks.  

The stainless steel case measures 40mm and houses a dial with a dynamic sunray press pattern that catches the light at every angle, recreating the moon cast over the landscape at the highest point in the sky. 

SBGY009 is a limited edition of 1,500. 

Case Material : Stainless Steel
Case Diameter : 40mm
Case Thickness : 10.5mm
Case Length : 46.2mm
Lug Width : 19mm
Dial Color : Blue
Crown : Push Crown
Strap/Bracelet : Crocodile Leather w. three-fold clasp
Crystal : Dual Curve Sapphire
Caseback : Stainless Steel with Sapphire Crystal
Special : Limited Edition of 1500
Caliber : 9R31
Type : Spring Drive
Power Source : Manual Winding
Jewels : 30
Accuracy : ±1 second per day / ±15 seconds per month (average)
Duration : 72 Hours
Features : Time
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
A slimmer 44GS case paired with a dial inspired by the full moon over the mountains of Shinshu.
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