Casio Radio Controlled Clock FKT-110 2nd waveceptor

This video is about somehow nostalgic because it presents the second waveceptor watch from Casio along with a short history about RCC - radio controlled clock.
Below you can find the links from where I've got my information:
Pictures:
CASIO Wave Ceptor FKT-110 Vintage Radio Controlled Watch for sale online | eBay
NEW RARE Vintage NOS CASIO 🔴 FKT-110D-1B Wave Ceptor LCD Analog Digital watch | eBay
RARE CASIO FKT-110 | WatchCharts
未使用カシオ電波時計FKT-110 - 時計
Casio Wristwatch Model: FKT-100 Radio Watch Databank 30 Module 785 | WatchCharts Marketplace
www.casio.com/mea-en/watches/...
Casio technical module sheet and support for pictures:
support.casio.com/storage/en/...
Pictures of Mega1 from Junghans:
File:Junghans-MEGA1-watch.jpg - Wikipedia