Otros & sin clasificación - Rare Vintage Casio MRT-100 LED Indicator Watch JAPAN
Vintage Case/caja Casio Mrt-200 nos | Compra online en eBay
Casio Marine Gear MRT-200D-7VZEF
Introducing the MRT-130, from the time LEDs were cool. This seems to be a pretty uncommon model. The only reference I found to it online was its manual in the official Casio