Overview The Seiko Astron Digital Rotocall SMGG17 revives a fan-favorite 1980s icon, paying homage to the original digital model worn by astronauts on space expeditions. Its standout feature is the octagonal rotating bezel, which lets you cycle through functions like chronograph, alarm, and dual time with a simple turn, perfect for fuss-free operation. The crisp grey LCD digital display is housed in a compact 37mm stainless steel case protected by a durable Hardlex crystal, with 100m of water resistance for everyday confidence. Powered by Seiko's reliable Caliber A824 quartz movement, it delivers precise timekeeping with roughly a 3-year battery life. Finished on a robust stainless steel bracelet with a push-button deployment clasp, the SMGG17 blends retro space-age character with modern dependability.
