Casio EFK-100D-3A Green Watch

Casio EFK-100D-3A is a green automatic watch with an electroforming dial. It runs on automatic movement with 21,600 vibrations per hour and a 41-hour power reserve. The sapphire crystal protects the face, and water resistance reaches 100 m. The stainless steel case, bezel, and solid band complete the build. Case size is 39.0 mm, bezel size is 37.2 mm, and thickness is 12.45 mm.