

Seiko Diver SKX011J
The Seiko Diver SKX011J is a cult classic among dive watch enthusiasts, known for its rugged build and instantly recognizable orange dial. Designed with professional diving in mind, it features a 42mm stainless steel case, unidirectional bezel, and a 200-meter water resistance rating that meets ISO diver standards. Its bold colorway not only gives it standout wrist presence but also enhances legibility in low-light and underwater conditions, making it as practical as it is striking.
At the heart of the SKX011J beats Seiko’s reliable automatic Caliber 7S26, a workhorse movement celebrated for its durability and low-maintenance performance. Paired with a comfortable rubber strap, luminous markers, and a day-date display, the SKX011J embodies the spirit of Seiko’s legendary SKX line — a dependable, no-nonsense diver that has earned its reputation as a go-to choice for both new collectors and seasoned watch enthusiasts alike.
Information:
Reference: SKX011J
Dated: Undated
Bracelet: Black rubber "Wave" strap
Case Size: 42.5mm x 45.5mm lug to lug
Lug Width: 20mm
Case Metal: Stainless Steel
Movement: 7S26 - Automatic
Functions: Hours, Minutes, Seconds, Date-Day
Box and Papers: Inner/outer boxes, and warranty papers
Crystal: Hardlex
Bracelet size: 7.75”
Condition:
No wear on the watch.
History of Seiko Watches
Seiko's history began in 1881 when Kintaro Hattori opened a watch shop in Tokyo. In 1892, he established Seikosha, a factory for producing wall clocks. The company quickly progressed, creating Japan's first wristwatch, the Laurel, in 1913. Despite setbacks like the Great Kanto Earthquake of 1923, Seiko persevered, launching its first watch under the Seiko brand name in 1924.
The post-World War II era saw Seiko's rapid growth and innovation. They introduced Japan's first automatic wristwatch in 1956 and launched the prestigious Grand Seiko line in 1960. Seiko achieved international recognition for accuracy in 1968, winning a Geneva Observatory competition.
The company made a name for its divers in 1965 with the introduction of their first professional dive watch, the 62MAS. This was followed by the iconic 6159-7001 in 1968, which was water-resistant to 300 meters. Seiko gained international recognition in 1975 with the release of the 6159-7010, nicknamed the "Tuna Can" due to its distinctive case shape. In 1969, they revolutionized the industry with the Astron, the world's first quartz wristwatch, ushering a new era of watchmaking that would send waves across the industry through the 70s and 80s. From its humble beginnings to becoming a global watchmaking giant, Seiko's history is characterized by resilience, technological advancement, and a commitment to precision.







