Seiko Prospex King Samurai 43.8mm SRPJ93K

The Seiko Prospex King Samurai SRPJ93K is a striking PADI Special Edition that continues Seiko’s celebrated partnership with the Professional Association of Diving Instructors—uniting precision craftsmanship, ocean‑inspired design, and true diver’s‑watch reliability. Known affectionately as the “Samurai” among Seiko fans, this model features the collection’s signature angular case, reminiscent of clean cuts from a traditional Japanese samurai sword.

The stunning blue dial of the Seiko SRPJ93K is inspired by the view from beneath the water’s surface as sunlight ripples and reflects above, while the light‑blue minute hand and bezel scale ensure exceptional underwater legibility. This special‑edition model also features a PADI‑branded silicone strap, sapphire crystal with a magnified date window, a robust stainless‑steel case with ceramic bezel, and Seiko’s dependable 4R35 automatic movement with a 41‑hour power reserve.

With 200 m water resistance, LumiBrite visibility, an anti‑reflective coating, screw‑down crown, unidirectional rotating bezel, and SPECIAL EDITION case back, the SRPJ93K upholds the Prospex standard—Professional Specifications engineered for adventure, durability, and precision. A portion of proceeds from every Seiko Prospex PADI edition supports the PADI Ocean Cleanup initiative, adding purpose to its performance.

What we love about the Seiko Prospex PADI King Samurai SRPJ93K: The combination of the bold Samurai case, PADI‑inspired blue dial, and high‑legibility accents makes this watch visually unforgettable and functionally exceptional. It perfectly blends Seiko’s iconic dive‑watch heritage with modern craftsmanship and ocean‑conservation purpose—resulting in a standout timepiece that feels meaningful, rugged, and beautifully executed on the wrist.

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.