Fear The Depths: Seiko Unveils Prospex JAWS 50th Anniversary SRPL81
Seiko Unleashes the Prospex JAWS 50th Anniversary SRPL81 – A Tribute to the 1975 Blockbuster
In celebration of the 50th anniversary of JAWS—the Spielberg-directed cinematic milestone that sent shockwaves through theaters in 1975—Seiko dives into nostalgic waters with the launch of the Seiko Prospex JAWS 50th Anniversary SRPL81. This limited edition, restricted to just 5,000 individually numbered pieces worldwide, fuses the adrenaline of the iconic film with the rugged functionality of a professional dive watch. It’s more than a tribute; it’s a collector’s trophy from the deep.
A Collector’s Dream: Custom JAWS Presentation
This special edition comes packaged in a custom collector’s box inspired by the signature red, white, and blue theme of the JAWS franchise. Inside, the watch is displayed on a personalized cushion featuring a terrifying image of the shark itself, echoing the infamous movie poster. It’s the kind of presentation box designed to thrill film buffs and horology fans alike.

Rugged Design, Ocean-Ready Performance
The Seiko SRPL81K is housed in Seiko’s distinctive “Turtle” or tortoise-shaped case, crafted from stainless steel. The case measures 44.30 mm in width, 13.40 mm in height, and 47.70 mm in length, offering a solid wrist presence without compromising comfort. The brushed finish adds to its utilitarian appeal, while the unidirectional bezel, fitted with a blue insert and a luminous pip at 12 o’clock, ensures dive-time tracking accuracy.

Protecting the dial is a Hardlex crystal, which includes a magnifying cyclops above the day-date window for better legibility. The screw-down crown, located at the 4 o’clock position, enhances water resistance, while the solid screwed caseback is engraved with Seiko’s iconic Tsunami wave—a hallmark of the brand’s dive watches. Altogether, the SRPL81K boasts 200 meters of water resistance, making it well-equipped for recreational diving and marine adventures.
A Dial That Tells a Story
Where this limited edition truly shines is its dramatic dial. The background features a textured gradient in white and blue, evoking the horizon where the open sea meets the sky. From the depths of the dial, the menacing silhouette of the shark rises, just as it did in the film’s unforgettable poster.

Hour markers and hands are applied and generously filled with Seiko’s Lumibrite, ensuring readability in low-light conditions. At 3 o’clock, a double day-date window sits on a white background, magnified by the lens on the crystal. The center seconds hand features a lollipop tip painted in red, matching the JAWS logo at 6 o’clock, which floats above the “Automatic” and “Diver’s 200m” inscriptions. A blue inner flange (rehaut) displays the minute track, while the Seiko logo is placed at 12 o’clock, completing a dial that’s equal parts menacing and magnificent.
Reliable Movement: Caliber 4R36
Inside, the watch is powered by Seiko’s robust and time-tested Caliber 4R36 automatic movement. Introduced in 2011, this 24-jewel movement operates at a frequency of 21,600 vibrations per hour (3Hz) and provides a power reserve of approximately 41 hours. It also supports manual winding and features hacking seconds, allowing for precise time setting. Known for its durability and reliability, the 4R36 is a perfect choice for a dive watch that pays tribute to one of cinema’s most enduring thrillers.

Strap, Price, and Availability
The SRPL81K is paired with a blue rubber strap that complements the marine color scheme, secured by a stainless steel pin buckle. It will retail for USD 795, with deliveries expected to begin in July or August 2025.

Final Thoughts: A Must-Have for Watch & Movie Buffs
By blending Seiko’s dive watch legacy with the fearsome legend of JAWS, the Prospex JAWS 50th Anniversary SRPL81 delivers a unique fusion of form, function, and film history. With only 5,000 units available, this limited edition is not just a watch—it’s a tribute, a collectible, and a conversation starter with bite. Whether you’re a hardcore diver, a cinematic enthusiast, or a collector looking for a standout piece, this is one release you won’t want to miss.
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General Specifications:
Brand: Seiko
Model: Prospex JAWS 50th Anniversary Limited Edition
References: SRPL81
Dial: White-blue
Case Material: Stainless steel
Case Dimensions: 44.30 mm Diameter, 13.40 mm thickness, 47.70 mm lug-to-lug
Crystal: Hardlex glass
Case Back: Stainless steel
Water Resistance: 200 Meters
Strap: Blue rubber strap with a steel pin buckle
Caliber: 4R36
Functions: Hours, minutes, seconds, day, date
Winding: Automatic
Frequency: 3 Hz (21,600 Vph)
Jewels: 24
Power Reserve: 41
Price: USD 795
Limited Edition: Yes, 5,000 numbered pieces
Availability: July 2025



