Prospex SPB313J1 Field Sports Style paired with a sapphire crystal

paired with a sapphire crystal and super-clear coating for durability and clarity

it offers timeless sophistication

Inspired by Seiko’s rich heritage in precision sports timing

automatic 6R35 movement

Designed for both underwater exploration and everyday wear

Prospex SPB313J1 Field Sports Style paired with a sapphire crystalDiscover the Seiko Prospex SPB313J1, a modern reinterpretation of Seikos iconic 1965 diver featuring a versatile silver grey dial, stainless steel bracelet, and reliable automatic 6R35 movement with a 70 hour power reserve. Designed for both professional diving and everyday wear, it offers 200m water resistance, a curved sapphire crystal, and a compact 41mm case for exceptional comfort and durability. Explore more of the Prospex collection or view