SEIKO PROSPEX SPB301J1 GLACIER SAVE THE OCEAN SPECIAL EDITION MEN WATCH

Seiko Prospex SPB301J1 — Glacier Save the Ocean Special Edition Diver's Watch

The Seiko Prospex SPB301J1 Glacier is a Save the Ocean Special Edition — part of Seiko Prospex's ongoing commitment to marine conservation, with a portion of proceeds supporting ocean protection efforts. The "Glacier" name references glacial ice formations, and the white dial captures that reference directly: clean, luminous, and unusual in the Prospex diver lineup. Save the Ocean editions are designed to connect the watch's aesthetic to the environment it is built to protect, and the Glacier does so with a dial colour that evokes the frozen freshwater reserves the oceans depend on.

Powered by the in-house 6R35 automatic calibre with hand-winding capability and a 70-hour power reserve, the SPB301J1 delivers the full Prospex diver's specification — Diver's 200M water resistance, unidirectional rotating bezel, and screw-down crown — in a 42.7mm silver stainless steel case at 13.2mm slim. The curved sapphire crystal protects the white dial through active daily use, and Lumibrite on the hands and hour markers ensures readability at depth and in low light. The silver stainless steel bracelet completes a clean, ice-cold aesthetic from dial to clasp.

Key Features

• Seiko 6R35 automatic movement with manual winding — self-winding with the convenience of hand-winding when needed
• Approx. 70-hour power reserve — dependable performance through an extended weekend without wearing
• Accuracy: +25/-15 seconds per day — dependable automatic timekeeping
• Diver's 200M water resistance — built for recreational diving and water sports
• White dial with baton markers — Glacier-inspired, distinctively light in the Prospex diver lineup
• Lumibrite on hands and hour markers — superior legibility in low light and underwater conditions
• Unidirectional rotating bezel — purpose-built for safe and accurate dive timing
• Curved sapphire crystal — premium scratch resistance and superior optical clarity
• 42.7mm silver stainless steel case — substantial diver's proportions at 13.2mm slim profile
• Screw-down crown — water integrity protection for diving use
• Date display — everyday practicality built in
• Silver stainless steel bracelet — durable, comfortable, and corrosion-resistant
• Save the Ocean Special Edition — part of Seiko Prospex's marine conservation initiative

Why You'll Love It

The SPB301J1 Glacier is for the collector who wants a Save the Ocean watch with a genuinely distinctive character. White dials on professional dive watches are rare — the category overwhelmingly favours black, blue, and green — and the Glacier dial connects the rarity to a specific environmental reference point: glacial ice, freshwater reserves, and the ocean systems they feed. The 6R35 calibre's 70-hour reserve handles any extended weekend, the Diver's 200M rating means it is ready for the water, and the curved sapphire crystal protects the white dial through active daily use. A Save the Ocean diver that earns its dial colour with a story worth wearing.

About Seiko Save the Ocean

Seiko's Save the Ocean initiative reflects the Prospex brand's commitment to the marine environment that its dive watches are built to perform in. Save the Ocean Special Editions carry a design brief that references the ocean directly — in the dial colour, the conservation partnerships, and the environmental message behind the purchase. The SPB301J1 Glacier connects that brief to the glacial systems that feed and regulate the world's oceans, making it one of the most conceptually specific Save the Ocean editions in the Prospex lineup.

The Seiko Prospex Story

Prospex is a combination of the words "Professional" and "Specifications." Seiko Prospex timepieces are designed to be practical, reliable, and durable — built to meet the high standards required in extreme environments for sports lovers and adventure seekers alike. The story begins in 1881, when Kintaro Hattori founded a clock and watch shop in Ginza, Tokyo — the business that would become the Seiko of today. Since 1965, when Seiko created Japan's first diver's watch, the Prospex dive line has stood for underwater precision and reliability. The SPB301J1 carries that legacy forward with a commitment that extends beyond the watch itself.

Backed by Seiko's official warranty. Authentic Seiko Prospex Save the Ocean Special Edition watch, sold by authorised retailer City Chain Singapore.

Explore the full Seiko Prospex Collection or browse all Seiko watches at City Chain Singapore.