CASIO WAVE CEPTOR [Casio] Casio Watch WAVECEPTOR World 6 stations radio compatible solar watch analog digital combination model WVA-M640D-2A2JF Men's - want.jp
Casio 4709 : User manual : Page 2
Casio WVA-M630D-7A2JF Wave Scepter Silver Radio Solar Men's Watch With box 4549526127342 | eBay
Casio 4709 : User manual
User Manual for Casio Watch Module - Owner's Guide & Instructions