Prospex SPB485J1
Description
The Seiko Prospex SPB485J1 is a rugged diver’s watch powered by the automatic Caliber 6R55 movement, offering a 72-hour power reserve and precise timekeeping. Its 41.3mm stainless steel case features a sapphire crystal with anti-reflective coating, LumiBrite accents, and a unidirectional bezel.
Built for serious underwater use, it’s water-resistant to 300m, magnetically shielded, and equipped with a screw-down crown and case back. A secure clasp with extender ensures comfort and reliability.
Explore more of the Prospex collection or view more timepieces here.
Movement
Case/Band
Other Details
Any purchase through our SEIKO Online Store has a 3-year guarantee.
