Shaun Cuff on Twitter: "This weekend's #VintageWatch is a #Casio ALT-6000 Alti-Thermo. Launched in 1992 this was Casio's first twin sensor watch. Along with the ATC-1000, they were forerunners to Casio's #Protrek
Shaun Cuff on Twitter: "This weekend's #VintageWatch is a #Casio ALT-6000 Alti-Thermo. Launched in 1992 this was Casio's first twin sensor watch. Along with the ATC-1000, they were forerunners to Casio's #Protrek
CASIO VINTAGE DIGITAL WATCH PRO TREK PRT-30 1405 ALTI -THERMO TWIN SENSOR Read | WatchCharts
CASIO VINTAGE DIGITAL WATCH PRO TREK PRT-30 1406 ALTI -THERMO TWIN SENSOR | WatchCharts