SEIKO PROSPEX HBB002K1 DIVER'S WATCH PADI 60TH ANNIVERSARY LIMITED EDITION

Seiko Prospex HBB002K1 — PADI 60th Anniversary Limited Edition Diver's Watch

The Seiko Prospex HBB002K1 celebrates a double milestone — PADI's 60th anniversary and a decade of the Seiko × PADI partnership dedicated to diver safety, exploration, and ocean conservation. Limited to 8,000 pieces worldwide, the HBB002K1 takes the updated Samurai-platform case at 45 mm and applies a PADI-exclusive treatment: a blue dial carrying the PADI globe motif across its full face, red accents at 6 o'clock and on the seconds hand, and a vivid blue ceramic bezel insert — all on a sapphire crystal, 200 m diver's specification that outperforms most watches at this price point. Where the 145th Anniversary HBB001K1 uses the Seiko Blue silver-white treatment, the HBB002K1 goes full PADI colour — bolder, louder, and unmistakably tied to the world's largest diver training organisation. The dual-strap package — stainless steel bracelet plus a PADI-exclusive silicone strap printed with "Professional Association of Diving Instructors" — makes this a watch built for both the dive briefing and the dinner table.

Key Features

• PADI 60th anniversary dial with globe motif — full-face design drawn from the PADI logo, with red accents at 6 o'clock and on the seconds hand
• Seiko 4R36 automatic movement with manual winding, stop seconds, and day/date display — 24-jewel in-house mechanical performance
• Approx. 41-hour power reserve — comfortable weekend-bridging reliability
• Diver's 200M water resistance — ISO-rated professional dive specification
• Blue ceramic bezel insert on unidirectional rotating bezel — superior scratch resistance over painted or aluminium alternatives, built for safe dive timing
• Sapphire crystal with date magnifier and anti-reflective coating on inner surface — premium clarity and scratch resistance, upgraded from Hardlex
• LumiBrite on hands, indexes, and bezel — complete low-light legibility for diving use
• 45.0 mm stainless steel case — 13.2 mm thick / 47.7 mm lug-to-lug, substantial yet wearable Samurai-platform proportions
• Screw-down crown and screw case back — water integrity protection for diving use
• Magnetic resistance 4,800 A/m — protection in everyday and field environments
• Three-fold clasp with secure lock, push-button release, and wetsuit extender — fully featured diver's clasp for bare wrist or neoprene
• Two straps included — stainless steel bracelet and PADI-exclusive accordion-design silicone strap for dive or desk
• "LIMITED EDITION" engraving on screw case back with individual serial number — provenance marked
• Limited to 8,000 pieces worldwide — collectible PADI commemorative with genuine scarcity

Why You'll Love It

The HBB002K1 is the PADI anniversary Prospex for the diver — or dive enthusiast — who wants ceramic, sapphire, and 200 m certification in one package without moving into Grand Seiko territory. The ceramic bezel insert will outlast painted or aluminium alternatives by years, the sapphire crystal eliminates the scratch anxiety that Hardlex-equipped divers know well, and the 4R36's day/date complication adds genuine daily utility that time-only movements cannot match. The dual-strap package is not a gimmick — the accordion-design silicone strap is purpose-built for wetsuit wear, and the steel bracelet with wetsuit extender covers everything from poolside to office. At 8,000 pieces, the PADI 60th Anniversary edition is more available than the 4,000-piece HBC005J1, but the PADI globe motif and individual serial number give it commemorative weight that standard-production Prospex models do not carry. If you want a PADI-branded Prospex that actually delivers a specification upgrade over the base catalogue, this is the one.

HBB002K1 vs HBB001K1 — PADI 60th vs 145th Anniversary

Both are Samurai-platform Prospex divers on the 4R36 calibre with 41-hour reserve, sapphire crystal, ceramic bezel, and Diver's 200M water resistance — the mechanical specification is identical. The HBB002K1 is the PADI 60th Anniversary edition: blue PADI globe dial, red accents, dual-strap package (steel + PADI silicone), limited to 8,000 pieces. The HBB001K1 is the Seiko 145th Anniversary edition: silver-white Seiko Blue dial treatment, steel bracelet only, limited to 9,999 pieces. Same case, same movement, same water resistance — the choice is between PADI heritage with the bolder colourway and dual-strap versatility, or Seiko brand heritage with the cleaner, more restrained Seiko Blue aesthetic.

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 62MAS — the Prospex dive line has stood for underwater precision and reliability. In 2016, Seiko and PADI formalised a partnership that has since produced some of the most recognisable dive watches in the collection. The HBB002K1 carries that partnership forward into its tenth year with the most specification-complete PADI Prospex produced to date.

Backed by Seiko's official warranty. Authentic Seiko Prospex PADI 60th Anniversary Limited Edition, sold by authorised retailer City Chain Singapore.

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