Grand Seiko launches four new Hi-beat Evolution 9 watches with 9SA5 caliber

Grand Seiko has announced four new Hi-Beat Evolution 9 watches due in October 2026. The SLGH029, SLGH031, SLGH033, and SLGH035 all run the 9SA5 caliber with an 80-hour power reserve. All of these feature striking nature-inspired dials.