Skip to main content

These 3 new Seiko dive watches are a journey through American cold-water diving heritage

The Michigan blue ice dial might just inspire your next dive

Seiko dive watches lineup
Seiko / Seiko

In the realm of men’s watches, Seiko stands out for its well-established reputation in precision, innovation, and enduring design, making it a recognized symbol of excellence. Now, Seiko introduces three new dive watches that pay homage to American cold-water diving heritage, each available in three different vivid colors.

The Seiko dive watch legacy

Before we dive into the details of these new Seiko dive watches, let’s take a moment to appreciate the legacy that Seiko has built in the world of horology. Since the launch of Seiko’s first diver’s watch in 1965, the brand has consistently pushed the boundaries of creativity and design, setting the global standard for dive watches. With a history rooted in precision and durability, Seiko’s dive watches have been trusted by professional divers and watch enthusiasts alike.

Recommended Videos

The inspiration behind these three new Seiko dive watches is rooted in the rich history of American cold-water diving. Cold-water diving presents unique challenges, demanding watches that can withstand extreme conditions as much as the people wearing them. Seiko has drawn inspiration from iconic cold-water diving locations and crafted timepieces that honor their legacy.

3 captivating colors

The Seiko Prospex SPB419, SPB421, and SPB423 feature a classic design with a contemporary twist, making them suitable for a dinner out with friends, a stroll through the big city, or a day at the office. The 42.4mm stainless steel case is not only robust but also stylish, with a brushed finish that adds a touch of sophistication to the wrist. The watches also come with a unidirectional rotating bezel for accurate time tracking underwater.

What sets these Seiko dive watches apart is the array of stunning colors they are available in: three different color options that allow you to choose the one that suits your style best.

The SPB419 model showcases a dial with an icy blue gradient, drawing inspiration from the distinctive blue ice found in Michigan. This natural phenomenon, characterized by the formation of large crystals in slowly freezing ice, imparts a deep blue tint to the landscape. The color is so realistic it feels like you’ll see your breath just staring at it.

In contrast, both the SPB421 and SPB423 models draw their inspiration from the formidable glacial water tunnels of Alaska. The SPB421 features a subdued dark blue tone, reminiscent of the profound depths of the ocean, while the SPB423 replicates the lighter gray shades of glacial ice. All three colors are so striking that you’ll practically get sucked into the frigid cold temperatures of Lake Michigan, wishing you had a huge winter jacket.

Seiko dive watch light blue
Seiko / Seiko

Precision movement

Inside these Seiko Prospex watches beats the Caliber 6R35, a self-winding movement known for its precision and reliability. With a power reserve of approximately 70 hours, you can trust that your watch will keep ticking even during extended dives or adventures.

As true dive watches, the Seiko Prospex SPB419, SPB421, and SPB423 boast a water resistance of up to 200 meters, ensuring they are more than capable of accompanying you on your underwater explorations, or if you want to throw one on with a sharp suit at a cocktail party. The luminescent markers and hands guarantee visibility in low-light conditions, while the sapphire crystal protects the watch face from scratches and impacts.

These watches not only pay homage to American cold-water diving heritage but also embody the spirit of exploration and adventure. With their timeless design, captivating colors, precision movement, and dive-ready functionality, the Seiko Prospex SPB419, SPB421, and SPB423 are more than just timepieces; they are a journey into the heart of horological craftsmanship. In a world where time is of the essence, this Seiko watch feels like you can transcend time yourself.

Learn More

Sarah Veldman
Sarah has been a freelance writer for over 7 years now, having started while she was living out of a suitcase and traveling…
Topics
Oris redefines elegance with its timeless new Artelier collection
The new Oris Artelier: Minimalist elegance meets Swiss mechanical prowess
The ARTELIER S series

For its latest release, Oris has made a bold return to its core principles of simple refinement and technical purity with the newest iteration of its Artelier collection. This is a timepiece that makes a definitive statement in an understated way, specifically created for the individual that places a high priority on quiet sophistication and less pomp. The Artelier represents a concerted effort to veer away from the frenetic nature of the world and make its presence known with confident restraint, a horological masterpiece that boasts impressive proportions and an underlying commitment to the very best in mechanical mastery. 

A design mantra rooted in poise and proportion

Read more
Maurice Lacroix goes carbon with new AIKONIC collection
Maurice Lacroix Unveils Carbon-Powered AIKONIC Series
Maurice Lacroix released the AIKON

Maurice Lacroix has launched the AIKONIC collection, an evolved version of its popular AIKON series that incorporates advanced materials and manufacturing techniques.
Crafted at the company's Saignelégier facility in the Swiss Jura, the AIKONIC represents the pinnacle of AIKON design while retaining the distinctive six broad bezel arms from the original 2016 model.
The carbon dial sets this watch apart from competitors. Rather than using traditional interwoven patterns, the AIKONIC employs carbon fibers arranged in parallel lines running vertically. This creates distinctive grey and black striping, with slight variations in fiber placement making each dial unique during production. Maurice Lacroix collaborated with a specialist firm located 40 kilometers from their facility to develop these dials, demonstrating local Swiss partnerships typically reserved for luxury timepieces.
The timepiece features a steel case combining brushed and polished finishes, with angled edges that interact dynamically with light. The crown and bezel utilize matte ceramic construction for scratch resistance and color stability, while an enhanced sapphire crystal with anti-reflective treatment on both surfaces improves readability and salt water durability.
The AIKONIC introduces Maurice Lacroix's patented ML Easy Change system, enabling strap removal without tools. The central bracelet links rotate at their case connection points, allowing clean separation and secure reinstallation.
Maurice Lacroix partnered with Soprod, a movement specialist located 10 kilometers away, to create the ML1000 caliber exclusively for this collection. The automatic movement showcases a large openworked rotor, blued screws, perlage finishing, and Côtes de Genève decoration. The caliber maintains accuracy within ±4 seconds daily and provides 60 hours of power reserve, viewable through an exhibition caseback.
The AIKONIC collection features a 43mm case across five configurations. Three models sport black ceramic bezels: an all-black version with DLC-coated titanium case, a black variant with steel case, and a steel model featuring bright blue accents on the strap, hands and hour markers. A fourth steel option pairs a blue ceramic bezel with matching blue strap, while the fifth combines a white ceramic bezel with a black and white rubber strap. Steel models are priced at $3,400, with the titanium version at $3,700. Find out more here.

Read more
Why these 7 watches are smart style statements
Businessman checking time on his wristwatch. men's hand with a watch.

Owning a luxury watch is an investment often stemming from a passion for horology and a smart financial move. The right watch can significantly appreciate over time to become a wearable asset and ultimately a family heirloom. Despite these grand prospects, not every watch has this benefit, as some depreciate rapidly or lack demand from avid collectors.

According to the CEO and co-founder of Bezel, Quaid Walker, "Watches are made to be worn, so always choose a watch that you love, versus selecting a watch purely as a speculative investment. The market tends to favor the iconic brands due to high demand, limited supply, and brand prestige, but none of that matters if you don’t enjoy wearing it."

Read more