Seiko Prospex King Turtle 45mm SRPK01K

The Seiko Prospex King Turtle SRPK01K is a striking PADI Special Edition diver’s watch that celebrates Seiko’s long‑standing partnership with the Professional Association of Diving Instructors—uniting technical excellence with ocean‑focused purpose.

Designed in the iconic “Turtle” style—named by fans for its distinct rounded case reminiscent of a turtle’s protective shell—this model offers exceptional comfort and durability both underwater and on land.

The textured blue dial of the Seiko Kiing Turtle SRPK01K draws inspiration from a diver’s view beneath the surface as sunlight reflects and dances across the water, while the light‑blue minute hand and matching bezel markings enhance legibility where it matters most: in deep water.

Powered by the reliable 4R36 automatic movement with a 41‑hour power reserve, the SRPK01K features sapphire crystal with a magnified day/date display, a stainless‑steel case and ceramic bezel, LumiBrite visibility, a secure‑lock bracelet with diver’s extension, and 200‑metre water resistance, ensuring true Prospex “Professional Specifications” performance.

As part of Seiko’s commitment to marine conservation, proceeds from Prospex models support the PADI Ocean Cleanup campaign—further strengthening the watch’s connection to the sea. With features including a screw‑down crown, unidirectional bezel, anti‑reflective coating, and SPECIAL EDITION case back, the King Turtle SRPK01K embodies Seiko’s decades of innovation in dive‑watch design, dating back to their first diver’s watch released in 1965.

What we love about the Seiko Prospex PADI King Turtle SRPK01K: The PADI‑inspired blue dial is not only visually captivating but also deeply meaningful, combining Seiko’s renowned craftsmanship with a design rooted in real underwater experiences. Paired with the beloved King Turtle case and professional‑grade performance, this Special Edition feels both rugged and refined—an outstanding choice for divers, collectors, and anyone who appreciates Seiko’s heritage of quality and purpose‑driven design.

Orders are dispatched within 1–3 business days from Sydney via Australia Post Express for fast and reliable delivery. Customers located in Sydney may also enjoy the convenience of same‑day Click & Collect, with orders ready for pickup from our Alexandria showroom just one hour after purchase when this option is selected at checkout.

Every watch is covered by a 3‑year Seiko Australia warranty, providing complete peace of mind. StarBuy is an Authorised Seiko Distributor, and all watches are supplied in genuine Seiko original packaging. Warranties are registered online directly with Seiko, and following dispatch, Seiko will email you confirmation of your warranty registration along with a link to the online instruction manual. In line with Seiko’s current sustainability practices, printed warranty booklets and manuals are no longer supplied.