Grand Seiko Heritage Collection “Uwabo Bokuya” ( SBGW317)

The Grand Seiko Heritage Collection “Uwabo Bokuya” Ref. SBGW317 is an elegant and highly collectible limited-edition timepiece inspired by the fresh spring pastures located on the northern side of Mount Iwate. Its compact 36.5mm stainless steel case provides a refined and comfortable wrist presence, while the textured light green dial and stainless steel bracelet create a distinctive yet versatile appearance.

Powered by the manually wound Grand Seiko Caliber 9S64, the SBGW317 offers reliable mechanical performance and approximately 72 hours of power reserve when fully wound.

The movement contains 24 jewels and is designed to provide stable accuracy and dependable everyday performance.

The stainless steel bracelet complements the brushed and polished case finishing, giving the watch a refined appearance suitable for everyday wear and formal occasions. Its dual-curved sapphire crystal, screw-down caseback, magnetic resistance, and 100-meter water resistance provide added durability and versatility.

Limited to only 400 pieces and originally released as a Japan Grand Seiko Boutique exclusive, the SBGW317 offers strong collector appeal. This 2026 example is presented in very good pre-owned condition and comes as a complete full set, offering an excellent opportunity to own a rare Grand Seiko with classic proportions and a distinctive nature-inspired dial.

Key Features

Reference: SBGW317
Case Size: 36.5mm
Case Material: Stainless steel
Bezel: Fixed stainless steel bezel
Dial: Textured light green dial
Movement: Mechanical manual winding
Caliber: Grand Seiko Caliber 9S64
Power Reserve: Approximately 72 hours
Functions: Hours, minutes, and seconds
Crystal: Dual-curved sapphire crystal
Bracelet: Stainless steel bracelet
Clasp: Three-fold clasp with push-button release
Water Resistance: 100 meters
Year: 2026
Condition: Very Good, Pre-owned
Limited Edition: 400 pieces

Included in Sale

Original inner and outer boxes
Warranty papers
Instruction manual
Stainless steel bracelet

Additional accessories, as pictured

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