Seiko's 145th anniversary is a celebration of its rich history, and the brand has released two stunning limited-edition divers to mark the occasion. These timepieces, the Prospex 1965 Heritage Diver HBC005 and the Prospex Samurai HBB001, showcase Seiko's signature blue and pay homage to its legacy.
A Dive into Seiko's Past
The story begins in 1881 when Kintaro Hattori opened his shop, "K. Hattori," in Tokyo's Ginza district. From these humble beginnings, Seiko emerged, and in 1913, it produced Japan's first wristwatch, the iconic Laurel. Fast forward to today, and Seiko is commemorating its anniversary with a nod to its past.
The Prospex 1965 Heritage Diver HBC005
This limited-edition diver is a modern take on Seiko's first-ever dive watch, the 62MAS. With a reduced size of 40mm by 13mm and a sleek 46.4mm profile, it offers a more refined and wearable experience. The steel case and bracelet with a super-hard coating ensure durability, while the aluminium bezel insert in Seiko Blue adds a pop of color.
The dial is a masterpiece, featuring a lightly brushed silvery-white base with luminous raised hour markers. The blue seconds hand complements the bezel, creating a harmonious design. Powering this timepiece is the modern calibre 6R55, offering a 3-day power reserve. The updated clasp on the classic 3-link steel bracelet provides micro-adjustments, ensuring a perfect fit.
Limited to just 4,000 pieces, the HBC005 is priced at EUR 1,500 and will be available worldwide from June 2026.
The Prospex Samurai HBB001
Based on the iconic Samurai model, the HBB001 is a more compact and wearable version, measuring 41.7mm in diameter and 12.3mm in thickness. The angular and sharp design remains, paying tribute to the Samurai's legacy. With a 200m water-resistance rating, it's a capable diver, and the two-tone aluminum bezel insert in silver and Seiko Blue adds a unique touch.
The silver brushed dial, darker than the Heritage Diver, features the signature pointy embossed markers, and the blue-colored seconds hand matches the bezel. Inside, the reliable calibre 4R35 automatic movement keeps time with a 3Hz frequency and a 40-hour power reserve.
Priced at EUR 650 and limited to 9,999 pieces, the Prospex Samurai HBB001 will be available from June 2026.
A Celebration of Seiko Blue
What makes these releases particularly fascinating is the use of Seiko Blue, a color introduced in the 1960s. This shade has become synonymous with the brand and is a signature element in many of its timepieces. It's a color that evokes a sense of depth and elegance, and its presence in these divers is a testament to Seiko's design language.
From my perspective, these limited-edition divers are more than just watches; they are a celebration of Seiko's rich history and a testament to its craftsmanship. The attention to detail, from the refined dimensions to the signature blue accents, showcases the brand's commitment to its legacy.
As an enthusiast, I find it intriguing how Seiko has managed to blend its past with modern updates, creating timepieces that are both timeless and contemporary. These divers are a perfect example of how a brand can honor its roots while appealing to a modern audience.
So, if you're a collector or simply appreciate fine watchmaking, these Seiko divers are definitely worth considering. They offer a unique blend of history, design, and functionality, making them a captivating addition to any collection.
