This is the Seiko Silverwave 7123-8060 from 1986. Watchmaking legend & genius Gerald Genta proves that his design language is timeless s... | Instagram
The Seiko Silverwave- Review | WatchCrunch
Seiko Silverwave 7121-7010 for Rp.1,817,621 for sale from a Private Seller on Chrono24
1978 Seiko Quartz SilverWave Z 7546-7040 – TokeiMedic