1974 Seiko Bell-Matic alarm ref. 4006-6037.

The Bell-Matic was introduced in November 1966 and was the world’s first automatic alarm watch with a central rotor.

Seiko mechanical watches are highly prized by collectors.

The company was founded in 1881 in Tokyo, Japan. Eleven years later, in 1892, Seiko began to produce clocks under the name Seikosha.

Seiko is a Japanese word meaning “exquisite” or success.
The first watches produced under the Seiko brand appeared in 1924. In 1969, Seiko introduced the Astron, the world’s first production quartz watch; when it was introduced, it cost the same as a medium-sized car. Seiko later went on to introduce the first quartz chronograph. In 1985, Orient and Seiko established a joint factory.

Seiko is perhaps best known for its wristwatches, all of which were at one time produced entirely in-house. This includes not only major items such as micro gears, motors, hands, crystal oscillators, batteries, sensors, LCD’s but also minor items such as the oils used in lubricating the watches and the luminous compounds used on the hands and the dials.

Seiko produces both quartz and mechanical watches of varying prices. The least expensive are around US$45 sold under the brand Alba, the most expensive, Credor Juri GBBX998, costs US$554.000.