EDIFICE EFK-100YCD — Mechanical Automatic with Forged Carbon Dial
Casio EDIFICE mechanical watch, released July 2025
The EFK-100YCD-1AJF is a three-hand analog EDIFICE model featuring a forged carbon dial and a mechanical automatic movement with hand-winding capability. The see-through screw back allows the movement to be viewed, adding the appeal of a mechanical watch to EDIFICE’s motorsport-inspired design.
This model uses a stainless steel case and solid stainless steel bracelet, sapphire glass, 100-meter water resistance, and magnetic resistance compliant with JIS Class 1 standards. It also includes date display, stop-second function, and an approximately 40-hour power reserve when fully wound.
Specifications
Model
EFK-100YCD-1AJF
Case size
43.5 × 39 × 12.5 mm / 1.71 × 1.54 × 0.49 in
Weight
148 g / 5.2 oz
Case / bezel material
Stainless steel
Band
Stainless steel solid metal band, one-push three-fold clasp
Structure
Magnetic resistant watch, JIS Class 1
Water resistance
100-meter water resistance
Movement
Mechanical automatic movement with hand-winding capability
