Grand Seiko has released two new Evolution 9 Hi-Beat watches inspired by the beauty of Japanese nature. The SLGW006 “Sunrise Tentagraph” and SLGW007 “Moonlit Birch” will be released in October 2025.
The “Sunrise Tentagraph” is a limited edition (300 pieces) with a copper-pink dial representing the sunlight on Mount Iwate. The case is made of Grade 5 titanium, 18k rose gold and ceramic measuring 43.2 mm. It has a Caliber 9SC5 movement with 72 hours power reserve. Price: approximately ₱1.3M.
The “Moonlit Birch” is a manual-winding hi-beat dress watch inspired by white birch trees under the moonlight. The textured navy dial is framed in a 38.6 mm stainless steel case with a thickness of 9.95 mm. It is installed with the Caliber 9SA4 with 80 hours of power reserve. Comes with navy calf-leather strap. Price: around ₱590K.
Both watches are described as a fusion of nature and high technology—from sunrise to moonlight. This is a symbol of Grand Seiko's expertise in creating Hi-Beat timepieces that are elegant and durable.








