A Spring Drive GMT inspired by the Hotaka Peaks
The Grand Seiko SBGE305 “Morning Glow of Hotaka Peaks” commemorates the 20th anniversary of 9R Spring Drive. Evoking the rugged beauty of the Hotaka Peaks, the black ceramic bezel mirrors the steep rock surface, while the red dial captures the essence of summer's sunrise.
The stainless steel case, with a diameter of 40.5mm, thickness of 14.7mm, and a length of 48.7mm, exudes a perfect balance of strength and sophistication, ensuring a comfortable fit on the wrist.
Underneath the robust exterior lies Caliber 9R66, a Spring Drive movement with 30 jewels and a remarkable accuracy of ±1 second per day or ±15 seconds per month on average. The automatic power source provides approximately 72 hours of duration, ensuring reliability.
Limited edition 1300 pieces
CASE
Case Material: Stainless Steel with ceramic bezel
Case Diameter: 40.5mm
Case Thickness: 14.7mm
Case Length: 48.7mm
Lug Width: 20mm
Crown: Screw Down
Strap/Bracelet: Stainless Steel w. three-fold clasp
Crystal: Dual Curve Sapphire
Caseback: Stainless Steel
MOVEMENT
Caliber: 9R66
Power Source: Automatic
Jewels: 30
Accuracy: ±1 second per day / ±15 seconds per month (average)
Duration: 72 Hours
FUNCTIONS
Features: Time, Date, Power Reserve Indicator, GMT
Water Resistance: 200m
Magnetic Resistance: 4,800 A/m
Special: Independent Adjust Hour Hand
REF: SBGE305
