Prospex Divers 1965 Heritage Shohei Ohtani 2026 Blue - Ltd Ed 1700pcs Ref. SBDC224

Look forward to the coming of spring with Seiko's exceptional annual model releases. Recently, this Japanese powerhouse has launched a fantastic array of reissues for both its Presage and Prospex lines. The spotlight shines on its relaunch of the famed 60s dive watches, the Seiko Prospex 1965 Heritage Diver's Save the Ocean. This remake of Seiko's classic design is fitted with upgrades that will be sure to impress.

Seiko Prospex Divers 1965 Heritage Shohei Ohtani 2026 Blue - Ltd Ed 1700pcs Ref. SBDC224

Short for "Professional Specification," the Prospex line is defined by timepieces engineered to the highest standards, a pursuit of excellence rooted in the legacy of the 1965 Ref. 6217-8001—the legendary 62MAS. Seiko famously honored this heritage through the limited-edition SLA017 and the refined SBDC051 and SBDC053, capturing the soul of the original design while infusing it with contemporary, robust functionality. Now, Seiko quietly announces its latest collaboration with Shohei Ohtani: the Diver 1965. Arriving at a historic peak in his career—following a third consecutive unanimous MVP award and a second straight World Series title with the Dodgers—this release celebrates a generational star whose discipline and precision have redefined the game.

A well-received favourite among the Seiko community, the Seiko Prospex Divers 1965 Heritage Shohei Ohtani Ref. SBDC224 continues the beloved design language of the 1965 Heritage series. With a diameter of 40mm, a compact lug-to-lug length of 46.4mm, a lug width of 20mm, and a thickness of just 13mm, it offers excellent wearability across a wide range of wrist sizes. As a thoughtful throwback to the original 62MAS, this model stands as the most petite timepiece within the Prospex lineup, blending vintage proportions with modern craftsmanship for everyday comfort and timeless appeal.

New Seiko Calibre 6R55

The stainless steel case and bracelet are both treated with Seiko's Dia-Shield coating, ensuring superior scratch protection and enhanced corrosion resistance for the long haul. The bezel features a Dodger blue insert paired with a striking gold-tone outer grip, operating with a smooth, precise 120-click unidirectional rotation that has minimal free play. In a nod to the highest levels of professional achievement, this gold-themed aesthetic echoes the prestige of elite players who secured MVP, Cy Young, or Rookie of the Year honors in the previous season. The watch showcases a sophisticated mixture of satin brushing and Seiko's signature high polishing, highlighted by a Zaratsu-polished line along the case side that adds a sharp, modern twist to this vintage-inspired diver.

Satin-brushed and robust, the screw-down case back ensures an impressive 300-meter water resistance, cementing this timepiece's status as a reliable professional diving companion. The functionality is further enhanced by a gold-tone, sterile screw-down crown at the 3 o'clock position, maintaining a clean yet luxurious aesthetic. Marking its exclusive status within the Prospex lineup, the case back is branded with Seiko's iconic tsunami emblem and bears the "Shohei Ohtani Limited Edition" inscription. For the versatile collector, integrated lug holes allow for quick and effortless strap changes. This model also receives a significant premium upgrade: a sapphire crystal, which replaces the standard Hardlex to provide exceptional scratch resistance and crystal-clear legibility from every angle.

Seiko's Zaratsu polished line

The beautiful blue dial draws its inspiration directly from the color palette of the Dodgers' away uniforms, featuring a subtle vertical stripe design reminiscent of a baseball's classic stitching. This visual depth is enhanced by symmetrical applied hour markers that provide a balanced, refined look, each meticulously outlined in gold to catch the light. Staying true to its legendary roots, the watch revives the original 1965 handset design, featuring the iconic square-tipped second hand finished in elegant gold for a touch of vintage sophistication. To ensure high-performance functionality, both the hands and markers are painted with long-lasting Lumibrite, guaranteeing excellent legibility whether you are in the stands or exploring the dark of the deep.

The metal bracelet introduces a newly developed clasp that offers a remarkable level of precision, featuring six micro-adjustments of 2.5mm each for a total range of approximately 15mm. Adding a truly personal touch to this engineering, the clasp is elegantly engraved with Ohtani's signature, marking it as a centerpiece of this collaboration. 

Seiko's LumiBrite luminous

This timepiece continues to use the automatic movement featured in previous 1965 Heritage models, the 6R55 caliber. Running at 21,600 beats per hour (3 Hertz), the movement includes both hacking and hand-winding functions for precise time setting and convenience. With 24 jewels and an impressive power reserve of 72 hours, it offers 22 hours more autonomy than the 7R and 6S calibers. This combination ensures reliable performance, accuracy, and endurance, making it perfectly suited for both everyday wear and demanding dive conditions. To cement its status as a true collector's piece, each watch features a unique limited edition serial number engraved on the caseback, emphasizing the exclusivity of this historic collaboration.

Limited to just 1,700 pieces and released exclusively as a JDM (Japanese Domestic Market) model, the Seiko Prospex Diver 1965 Heritage Shohei Ohtani Limited Edition Ref. SBDC224 is built to perform when it matters most. This collaboration with a generational icon like Ohtani connects you to a global community that shares a deep passion for the ocean, discipline, and the spirit of adventure. While designed as a rugged professional tool capable of handling the pressures of the deep, its refined dimensions and intricate finishing ensure it remains a sophisticated statement piece for everyday wear.

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