HAYASHI SEIKI SEIZO CO., LTD.

Watchcases Business and Precision Parts Business

SUKAGAWA

The site manufactures various precision metal parts such as watchcases and sporting equipment parts.

Watchcases

SUKAGAWA

Overview

Since its foundation in 1921, HAYASHI SEIKI SEIZO has continued to manufacture watchcases, which are an exterior part of wrist watches. The company is currently the only manufacturer to specialize in watchcases in Japan.

Products that have been launched

High-graded watchcases and others

Precision Components

SUKAGAWA

Overview

We provide products with a high degree of difficulty or high quality through metal shaving using a simultaneous 5-axis machining center or an NC lathe. We can also manufacture precision parts with a sophisticated design or appearance and parts having complex shapes. We excel at manufacturing precision metal parts of a broad range of materials and types, and conduct machining of various types of hard-to-cut metallic materials, such as stainless steel, aluminum, titanium, and brass in response to our customers’ requests.

Products that have been launched

Watch parts, Printer parts and others

Metallic materials that can be machined

SUS、Aluminum, Titanium, Copper Alloy, Inconel, Kovar, Hastelloy, and other difficult-to-cut materials

Contact Us

SUKAGAWA

Head Office, Precision Case Division and Precision Parts Division
Address:45, Mukaihinata, Morijuku, Sukagawa-shi, Fukushima, 962-0001, Japan
TEL:+81-248-75-3151