The Casio Analog Watch MDV106B-1A3V, often referred to as the "Duro" or "Black/Green" model, is a dive-style watch known for its affordability and robust features.

• Stainless steel case
• Resin band
• Stainless steel and aluminum rotary bezel
• Mineral glass crystal
• Screw-lock back and crown
• Date display
• 200-meter water resistance
• 3-year battery life (SR626SW)
• Weight: 92g
• Colorway: Black/Green