Seiko Prospex SPB545 1965 Heritage Save the Ocean Limited Edition Watch

Experience the pioneering spirit of Seiko’s original 1965 diver’s watch, a timepiece that redefined standards for professional underwater instruments. This modern Prospex Diver’s 300m continues that legacy, delivering robust performance while supporting a critical mission: marine conservation.

This timepiece is part of the Seiko Prospex 'Save the Ocean' initiative, which actively contributes to securing the future of marine life. Its design beautifully reflects this commitment: the vivid ‘tranquil teal’ blue dial perfectly evokes the sea, ensuring a visually stunning connection to the depths.

Engineered for extreme environments, the watch features a durable 40mm case with a super-hard coating and a unidirectional rotating bezel for safe diving practice. At its core is the in-house 6R55 automatic calibre, providing an impressive 72-hour power reserve and professional-grade accuracy. With 300m water resistance and LumiBrite on the hands and indices for superior low-light clarity, this watch is truly professional-grade.

Release Date : Dec 2025

Pre-order Note:
We will receive the merchandise around 5-7 days from the release date. Shipment will be the day that the merchandise arrives. Pre-Orders are confirmed orders and as such they are not refundable.

Notice to 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.