The new Grand Seiko Hi-Beat 'Birch Bark' is powered by a new hi-beat manual wound movement and it comes in Grand Seiko’s Brilliant Hard Titanium reference SLGW003 —regular production— or in 18K rose gold reference SLGW002 —in a limited edition of only 80 pieces. These two new watches feature a new dial inspired by the slender white birch trees that thrive in northern parts of Japan and that grow in profusion near the Grand Seiko Studio Shizukuishi. The exquisite pattern echoes the beauty of the birch tree’s bark with its intricate, multi-dimensional texture.