A Spring Drive model with a high-intensity titanium case that achieves a true lightweight feel
The SBGA211 is powered by Spring Drive, Grand Seiko’s unique calibre, which combines the motive force of a mainspring found with the high precision of a quartz watch.
The case and bracelet are made with high-intensity titanium, providing a scratch and corrosion resistant finish, making it 30% lighter than stainless steel and a pleasure to wear.