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-Sky-Force-Twin-Sensor-Quartz-G-SHOCK-digital-BLU-DW-6700J-6-1CE7-GOOD-Wri | G shock, G shock watches, Casio CASIO-Sky-Force-Twin-Sensor-Quartz-G-SHOCK-digital-BLU-DW-6700J-6-1CE7-GOOD-Wri | G shock, G shock watches, Casio](https://i.pinimg.com/originals/2d/ce/d4/2dced40aad743c98be348f8f1e5744c0.jpg)
CASIO-Sky-Force-Twin-Sensor-Quartz-G-SHOCK-digital-BLU-DW-6700J-6-1CE7-GOOD-Wri | G shock, G shock watches, Casio
![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](https://pbs.twimg.com/media/EuqN1cXXcAMK4Ak.jpg:large)