*Casio G-Shock* model, which is known for rugged durability, water resistance, and shock resistance.

The watch in the collage appears to be a *Casio G-Shock* model, which is known for rugged durability, water resistance, and shock resistance. Some visible features include:

* *Analog–digital hybrid display* (with both hands and a digital LCD window)
* *Water resistant*
* *Multiple function buttons* around the case (Light, Mode, Start, Reset)
* *Stainless steel (or metal-finished) bezel design*
* *Resin/ silicone strap* — shown in two colors (green and black)
* *Protective screw-style bezel* characteristic of many G-Shock watches

The collage shows *four variations or style options*:

* Two with *green straps* (one with a silver bezel, one darker or black bezel)
* Two with *black straps* (same bezel color variations)

### *Design Style*

This model falls into the *G-Steel / G-Shock Sport* style family — sporty, bold, and built for everyday and outdoor use.

### *Likely Functions*

Based on visible display and typical G-Shock features:

* Stopwatch / timer
* Alarm
* Backlight
* Date & time (digital)
* Shock & water resistance