





Seiko Prospex Polygonal in Coastline-Cobalt SPB483J SPB483J1 SPB483J Divers 300m Men's Watch
The Seiko Prospex Polygonal (SPB483J1) is a versatile dive watch that seamlessly transitions from underwater adventures to everyday wear. Its striking blue dial and unique polygonal case design offer a captivating aesthetic, while the robust stainless steel construction ensures lasting durability. Equipped with the 6R55 automatic caliber, this timepiece boasts a 72-hour power reserve and exceptional accuracy. With 300m water resistance, a unidirectional rotating bezel, and LumiBrite for enhanced visibility, it's ready for any challenge. The scratch-resistant sapphire crystal, screw-down crown, and secure three-fold clasp provide added security and peace of mind.
Specifications
Shipping & Taxes
Shipping Notice: European Union (EU) & UK Buyers
Orders are dispatched from Singapore.
Since July 2026, shipments entering the EU are subject to a fixed customs processing charge starting at *€3* per item/category. Import VAT is also charged on arrival:
- *Germany*: 19%
- *Other EU countries*: typically 17–27% (varies by country)
For the *UK, there is currently no customs duty on goods under £135. Import VAT is **20%*.
Destination couriers may also charge administrative or disbursement fees.
All import duties, VAT, customs charges, and courier handling fees are the responsibility of the customer. These are determined by local authorities and shipping couriers, not by our store.
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