Seiko Prospex Polygonal in Ocean SPB485J SPB485J1 SPB485 Divers 300m Men's Watch
The Seiko Prospex Polygonal (SPB485J1) is a high-performance dive watch that refuses to compromise on style. Its unique polygonal case design and striking grey dial make a bold statement, while the robust stainless steel construction ensures unwavering durability in even the most demanding environments. Powered by the 6R55 automatic caliber, this timepiece offers an impressive 72-hour power reserve and exceptional accuracy. Ready for underwater exploration, it boasts 300m water resistance, a unidirectional rotating bezel, and LumiBrite on the hands, indexes, and bezel for exceptional visibility in low-light conditions. The scratch-resistant sapphire crystal and screw-down crown provide added protection, while the three-fold clasp with secure lock ensures a comfortable and secure fit on the wrist.
Specifications
Shipping & Taxes
Shipping Notice
All orders ship from Singapore.
U.S. Customers:
Effective August 29, 2025, the U.S. government has removed the de minimis exemption. As a result, a 10% import tariff may apply to all shipments, regardless of order value.
Buyers are responsible for paying any customs fees, duties, taxes, or handling charges charged by their local authorities.
If you need help understanding your country’s import rules, contact our support team.
Choose options