Casio Edifice Automatic

Let yourself be won over by the first Casio watch with an automatic mechanical movement: the innovative Casio EFK-100D-3AER. This exclusive model combines the reliability and precision of an automatic movement — with bidirectional winding, 21,600 vibrations per hour, and 24 jewels — with a power reserve of a full 41 hours and a hacking seconds function for perfect adjustment at any moment.
Its eye-catching green dial is made with electroforming technology for an extraordinary aesthetic result, while the minimalist case gives it elegance and sobriety. The scratch-resistant sapphire glass (hardness 9 on the Mohs scale) protects the dial, ensuring transparency and durability even after years of daily use.
The exhibition case back lets you admire the watch's mechanical heart in action, revealing rotor and gear details typical of fine watchmaking. The stainless steel bracelet with polished and satin finishes completes the design, enhancing the model's contemporary style.
Key features: automatic mechanical movement with bidirectional winding, 24 jewels, 41-hour power reserve; green dial, minimalist design, electroforming technology; resistant to magnetic fields, hacking seconds function for precise adjustment; transparent case back to display the internal movement; scratch-resistant sapphire glass for superior protection; stainless steel bracelet with polished and satin details.