Casio vintage ALT-6000 Module 950 Rare Japan Vintage Casio Watch Mens Big Size | eBay
Shaun Cuff on X: "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 ALT-6000, Module 950, Vintage | WatchCharts
ALT 6000 950 : r/casio
ALL GONE - FS: Complete set of Casio ALT-6000, ALT-6100, ALT-6200, ALT-6300 | WatchCharts