Seiko’s Presage Classic Series celebrates timeless elegance with designs
inspired by traditional Japanese watchmaking, combining craftsmanship,
precision, and a refined style for everyday wear.
Within this collection, the new SPB521 is introduced. An automatic watch
powered by the 6R51 caliber, offering a 72-hour power reserve and an
accuracy of +25 to -15 seconds per day. Its 36mm case, dual-curved
sapphire crystal with anti-reflective coating, and 10 bar water
resistance ensure both durability and sophistication. Additionally, its
see-through case back reveals the intricate beauty of its mechanical
movement.
The SPB521 perfectly blends Seiko’s classic essence with technical
innovation, creating a unique timepiece designed to accompany you every
day.