3702-7000]My lovely quirky retro futuristic EL-370 from 1970. An esthetic sleeper from Suwa with a horological cul-de-sac electromechanical movement. Seventies Seiko at its best. : r/Seiko
The Seiko EL-370 electronic watch | Adventures in Amateur Watch Fettling
Service: Seiko 3703-8000T / calibre EL 370 | Watch Guy
Vintage Seiko Electronic 1970's 3703-7029 Mens Watch - Just Serviced! | WatchCharts