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
Service: Seiko 3703-8000T / calibre EL 370 | Watch Guy
EL-370] 1972 Electric balance driven watch : r/Seiko
Seiko EL-370 Electronic Watch Movement - YouTube
Seiko | Electric Watches
The Seiko EL-370 electronic watch | Adventures in Amateur Watch Fettling
Seiko EL-370 Hybrid, fully serviced, as seen on our YouTube channel — Klein Vintage Watch
Vintage 1971 Seiko EL-370, a cool piece every Seiko fans should have! - YouTube
SOLD 1974 Seiko EL370 Electronic watch 3703-7031 - Birth Year Watches
I'm Selling a Used Vintage Seiko EL-370 Wrist Watch in a Stainless-Steel Case.. | eBay
HattonSquare
The Seiko EL-370 electronic watch | Adventures in Amateur Watch Fettling
The Seiko EL-370 electronic watch | Adventures in Amateur Watch Fettling
The Seiko EL-370 electronic watch | Adventures in Amateur Watch Fettling