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Collections Masterpiece Collection Spring Drive 8 Day SBGD207
Grand Seiko SBGD207 Micro Artist Studio Masterpiece Spring Drive green dial platinum case
Grand Seiko SBGD207 Micro Artist Studio Masterpiece Spring Drive green dial platinum case
Grand Seiko SBGD207 Spring Drive 9R01
Grand Seiko SBGD207 Micro Artist Studio Masterpiece Spring Drive green dial garnets and diamonds

Spring Drive 8 Day SBGD207

Grand Seiko Masterpiece Collection
USD $185,000
Boutique Limited Edition of 15
Please Inquire About Availability


A Grand Seiko Jewelry Masterpiece Inspired by Mishaka Pond

In 2020, Grand Seiko revealed its first jewelry masterpiece, reference SBGD205. That watch featured 96 carefully selected diamonds and 25 sapphires atop a “diamond dust” dial, and was inspired by the winter mornings of the Shinshu region, which is where Grand Seiko produces their Spring Drive timepieces. It’s also where the skilled craftsmen and women of the Micro Artist Studio have been making masterpieces based on Spring Drive since 2000.

Reference SBGD207 is the latest jewelry masterpiece from the Micro Artist Studio. Inspired by the green hues of Mishaka Pond, the dial is green mother-of-pearl. There are 12 garnets set around the dial to act as hour markers. Additionally, there are 48 baguette diamonds representing the minutes, all arranged side by side and set into an 18k white gold base. The gems are placed horizontally so that they catch the light evenly, and the garnet at twelve o’clock is wider for legibility. The arrangement of the diamonds and sapphires requires great dexterity; the gems are set between a very thin pair of rails by the most skilled of the jewelry craftsmen and women at the Shinshu Watch Studio.

The watch is powered by the manual-winding 8-Day Spring Drive Caliber 9R01, a movement devised by the elite team of watchmakers at the Micro Artist Studio. The case is made of Platinum 950 and is finished with a form of Zaratsu polishing that is specially adapted for working with platinum to create the brilliant look that defines Grand Seiko.

Case Material : Platinum 950
Case Diameter : 43mm
Case Thickness : 13.5mm
Case Length : 51.8mm
Lug Width : 22mm
Dial Color : Green
Crown : Push Crown
Strap/Bracelet : Crocodile Leather w. three-fold clasp
Crystal : Box-Shape Sapphire
Caseback : Platinum 950 with Sapphire Crystal
Special : 97 Diamonds (2.23ct) and 24 Garnets (0.63ct) on dial and crown
Caliber : 9R01
Type : Spring Drive
Power Source : Manual Winding
Jewels : 56
Accuracy : ±0.5 second per day / ±10 seconds per month (average)
Duration : 192 Hours
Features : Time, Date, Power Reserve Indicator on back
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