No company has disrupted watchmaking more than Seiko. The Japanese giant created the quartz watch that nearly destroyed the Swiss industry, produced the world's first automatic chronograph, and continues to offer some of the best value in horology. From $50 divers to $500,000 haute horlogerie, Seiko covers more ground than any other watch company.
Kintaro Hattori's Vision (1881)
Kintaro Hattori opened a watch and jewelry shop in Tokyo in 1881, at age 21. He began by selling and repairing imported pocket watches, but his ambition was larger: to manufacture watches in Japan. In 1892, he established the Seikosha factory, and by 1895, Seiko produced its first pocket watch—the Timekeeper.
The company name means "exquisite" or "success" in Japanese—and Hattori achieved both. By the early 20th century, Seiko was Japan's dominant watchmaker.
First Japanese Wristwatch (1913)
Seiko produced Japan's first wristwatch, the Laurel, in 1913. While European manufacturers still focused on pocket watches, Seiko recognized the wristwatch's potential early. This forward-thinking approach would define the company.
Surviving Disaster: The 1923 Great Kanto Earthquake destroyed Seiko's Tokyo factory. Hattori rebuilt quickly, using the disaster as an opportunity to modernize. Within a year, production resumed—a pattern of resilience that would repeat throughout Seiko's history.
The Automatic Chronograph Race (1969)
On May 5, 1969, Seiko introduced the world's first automatic chronograph movement—the caliber 6139. It beat the Swiss consortium (Heuer, Breitling, Hamilton) to market by a matter of months. The debate over "who was first" continues, but Seiko's 6139 was undeniably the first vertical clutch automatic chronograph, a design that proved more reliable than the Swiss column wheel approach.
The "Pogue" Seiko 6139—named for astronaut William Pogue, who wore one on Skylab—became a collector icon, proving Seiko could compete at the highest levels.
The Quartz Revolution (1969)
On Christmas Day 1969, Seiko launched the Astron—the world's first quartz wristwatch. It cost as much as a car, but it changed everything. The Astron was accurate to ±5 seconds per month, compared to ±5 seconds per day for the best mechanical watches.
Seiko chose not to patent the technology exclusively, allowing other manufacturers to license it. This decision accelerated the "Quartz Crisis" that devastated Swiss watchmaking in the 1970s. Hundreds of Swiss brands disappeared. Seiko's market share soared.
Kintaro Hattori opens watch shop in Tokyo
Laurel—Japan's first wristwatch
Grand Seiko launched to challenge Swiss supremacy
62MAS—Japan's first dive watch (150m)
First automatic chronograph (6139) and first quartz watch (Astron)
First titanium dive watch; Tuna 600m professional diver
Kinetic movement (body motion generates electricity)
Spring Drive combines mechanical and quartz
The Dive Watch Legend
Seiko's dive watches have achieved cult status among collectors. The 1965 62MAS was Japan's first dive watch. The 1975 "Tuna" (named for its shape) pioneered titanium cases and achieved 600m depth rating. The SKX007—produced from 1996 to 2019—became arguably the most popular dive watch ever made, offering ISO-certified 200m water resistance for around $200.
Professional saturation divers trust Seiko. Tuna variants have been used on actual commercial diving operations—not because of marketing partnerships, but because they work.
The Presage and Prospex Lines
Modern Seiko organizes its watches into distinct families:
Prospex: Professional sports watches—divers, pilots, field watches
Presage: Dress watches featuring traditional Japanese crafts (enamel, urushi lacquer)
Seiko 5: Affordable automatics—the gateway to mechanical watches
Astron: GPS solar—perpetual accuracy anywhere on Earth
Today's Seiko
Seiko remains vertically integrated to an unusual degree: the company manufactures its own movements, cases, dials, crystals, and even the machinery used to make them. This control enables both the $50 Seiko 5 and the six-figure Credor complications.
For collectors, Seiko offers an unmatched value proposition. The company's obsession with technology, its willingness to experiment, and its manufacturing depth produce watches that punch far above their price points. Whether you want a beater diver, a dress watch, or haute horlogerie, Seiko makes something relevant—and probably has for decades.