SEIKO GROUP CORPORATION
A dedicated holding company with a new management structure to oversee all the corporation’s business subsidiaries and enhance the power of the SEIKO brand.
8-10, Toranomon 2-chome, Minato-ku, Tokyo 105-8505, JAPAN
Tel: +81-3-6739-3111
SEIKO WATCH CORPORATION
Planning for watches and other products and domestic and overseas sales
8-10, Toranomon 2-chome, Minato-ku, Tokyo 105-8467, Japan
Tel: +81-3-6739-2111
SEIKO INSTRUMENTS INC.
Development, manufacturing and sales of watches, precision components and machine tools, electronic components, printers, measurement and analysis instruments
8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan
Tel: +81-43-211-1111
SEIKO NPC CORPORATION
Development, manufacturing and marketing of integrated circuits (IC)
1-9-9, Hatchobori, Chuo-ku, Tokyo 104-0032, Japan
Tel: +81-3-5541-6500
SEIKO TIME CREATION INC.
Clock : Development, manufacturing and sales of clocks (desk clocks, wall clocks, alarm clocks)
Time System & FA : Sale and incidental installation work for system clocks, varied information display equipment, factory automation and sports timing equipment, as well as timing and measurement services for various sports
https://www.seiko-stc.co.jp/en/
2-4-3 Fukuzumi, Koto-ku, Tokyo 135-8610, Japan
Tel: +81-3-6854-1500
SEIKO FUTURE CREATION INC.
Group-wide R&D and production technology development, plus provision of FA systems and instrument analysis services
https://www.seiko-sfc.co.jp/en.html
563, Takatsukashinden, Matsudo-shi, Chiba 270-2222, Japan
Tel: +81-47-391-2298
WAKO CO., LTD.
Sales of watches, jewelry, accessories, interior supplies, art goods and crafts, glasses and foodstuffs
4-5-11 Ginza, Chuo-ku, Tokyo 104-8105, Japan
Tel: +81-3-3562-2111
