For over half a century, Seiko has been synonymous with durable, dependable dive watches. From its earliest 150m divers to the modern Prospex lineup, the brand has consistently pushed the boundaries of tool-watch design. Now, Seiko is dipping into cinematic waters with a release that combines its dive watch pedigree with one of the most iconic films of all time: Jaws.

Meet the Seiko Prospex SBDY137, a limited edition created in celebration of the 50th anniversary of Jaws—the legendary 1975 Spielberg thriller that forever changed how we look at the ocean. This new release isn’t just a watch; it’s a full-on tribute, packed with design cues and collector-worthy touches that make it a standout in Seiko’s modern lineup.

A Bold First Impression

The SBDY137 is instantly striking. The dial features a toothy shark jaw motif breaking out from the depths, set against a deep ocean-blue backdrop. It’s an unmissable nod to the film’s iconic poster, instantly recognizable to fans. A blue ceramic bezel insert surrounds the dial, offering both color harmony and elevated scratch resistance.

The case itself is no slouch either. At 45mm wide, 13.2mm thick, and with a 47.7mm lug-to-lug, it’s a bold watch with a commanding wrist presence. That said, the short lug-to-lug measurement helps keep it wearable for many wrist sizes. The stainless steel construction is classic Seiko, paired with a matching steel bracelet and 200 meters of water resistance.

Seiko Reliability Under the Surface

Under the surface, the SBDY137 is powered by the Seiko 4R36 automatic movement, a workhorse caliber that offers hacking, hand-winding, and a day-date complication. With a 41-hour power reserve and a solid reputation for reliability, it’s a fitting choice for a watch that pays tribute to a high-tension survival film.

The caseback features a special engraving of a shark fin cutting through the water, along with a small rendering of the Orca, the boat captained by Robert Shaw’s character in the film. These small touches push this limited edition beyond just a themed dial and into the realm of true tribute.

Collector-Ready Packaging and Rarity

Only 5,000 pieces of the SBDY137 are being produced worldwide, with just 700 units allocated for Japan, making this a globally released limited edition despite its JDM reference code. Each watch comes in special packaging that matches the theme, including unique branding for the Jaws 50th anniversary.

The retail price is set at 110,000 yen (tax included), which is approximately $700 USD depending on exchange rates. Scheduled for release in July 2025, this model is expected to attract both die-hard Seiko fans and movie memorabilia collectors.

This isn’t the first time a “Jaws watch” has made waves. The Alsta Nautoscaph Superautomatic worn by Richard Dreyfuss in the original film has enjoyed cult status for years, even seeing a reissue of its own. But unlike the Alsta, which was worn on-screen, the Seiko SBDY137 is more of a spiritual successor—a watch made for fans of the movie and of big, bold divers alike.

Final Thoughts

With the SBDY137, Seiko has delivered a love letter to film, adventure, and the ocean itself. It’s unapologetically bold, proudly themed, and backed by the specs and dependability that Seiko Prospex fans have come to expect. While the shark-jaw dial won’t be for everyone, for collectors and Jaws enthusiasts, this limited edition is a must-have.

As with many of Seiko’s regional limited editions, availability may be limited to select dealers or require importing from Japan. But despite its JDM-style reference, the SBDY137 appears to officially be a global release, which should make the hunt a bit easier.

Seiko SBDY137 – Specs

• Case: Stainless steel (bezel stainless steel with ceramic insert)
• Diameter: 45.0mm
• Thickness: 13.2mm
• Lug-to-lug: 47.7mm
• Crystal: Sapphire with magnifier anti-reflective coating on inner surface
• Water resistance: 200m / 660ft
• Magnetic resistance: 4,800 A/m
• Weight: 128.0g
• Movement: 4R36 automatic with manual winding
• Power reserve: Approx. 41 hours
• Jewels: 24
• Band: Silicone
• Bracelet length: 205.0mm
• Lug width: 22mm