This limited edition commemorates the 20th anniversary of Grand Seiko's original Spring Drive movement, Caliber 9R, which was created in 2004.
The dark red dial of this new Sport Collection GMT takes inspiration from a vivid sunrise as it illuminates the steep landscape of Japan’s Hotaka mountain range in summer. As with all Grand Seiko GMT watches, its ease of use is ensured through the local hour hand, which can be set independently, forward or backward, while the watch is running, ensuring precision is maintained when changing time zones according to one’s travels. Set against the dark red dial, the silver GMT hand further enhances the high legibility for which Grand Seiko is renowned.
The ideals of a Grand Seiko sports watch are fully apparent in this new creation, which features a scratch-resistant ceramic bezel. The crown and the case back are secured by screw-down mechanisms, and the watch is water resistant to 20 bar.
Limited Edition of 1,300 pcs
Reference Number - SBGE305
Exterior
Case Material - Stainless steel with ceramic bezel
Case Back - Screw case back
Glass Material - Dual-curved Sapphire crystal
Glass Coating - Anti-reflective coating on inner surface
LumiBrite - LumiBrite on hands and index(es)
Case Size - Diameter 40.5mm, Lug-to-Lug 48.7mm, Thickness 14.7mm
Band Width - 20mm
The Perimeter of Band - 195mm
Movement
Caliber no. - 9R66
Movement Type - Spring Drive
Power Reserve - Approx. 72 hours
Accuracy - 15 seconds per month
Functions
Water Resistance - 20 bar
Magnetic Resistance - 4,800 A/m
Other details / Features - LIMITED EDITION on the case back, serial number engraved on the case back, screw-down crown, 24-hour hand (dual time display function), 30 jewels, power reserve indicator, calendar-linked time difference adjustment function
