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EFK-100cd

Advanced material with functionality and design: The first EDIFICE with forged carbon

The EDIFICE line’s relentless pursuit of the interface between high-performance cars and high-end timepieces delivers a groundbreaking approach to exterior design using a state-of-the-art material. The dial of the EFK-100CD feature forged carbon embodying the functional and sophisticated aesthetics of a sports car, in a style that is distinctly EDIFICE. Even more, these timepieces are driven by the first mechanical movement in a Casio watch, powering the watch hands like a humming sports car engine.

FEATURES

Forged carbon: Sporty, functional beauty

EFK-100CD

The EFK-100CD is the first EDIFICE watch to feature forged carbon — a material also used in high-end sports cars — in its dial. By incorporating this state-of-the-art material, the design captures the sports car worldview of constantly speeding toward ever higher performance, expressed in a uniquely EDIFICE style.

Forged carbon
Originally developed in the aerospace sector and now increasingly utilized in the automotive industry, forged carbon is a composite material made by kneading carbon fiber into resin and then forging it in a press die at high temperatures under intense pressure. Delivering both high rigidity and light weight, this advanced material features beautiful, distinctive marbled patterns created in the manufacturing process.

Forged carbon: Sporty, functional beauty EFK-100XPB

Mechanical movement: Shown off with a see-through case back

To incorporate a drive system as passionate and dynamic as those that power sports cars, a mechanical movement has been introduced, offering a power reserve of around 40 hours and an average daily rate of -35 to +45 seconds. See-through case back design offers views of the movement in motion, offering the enjoyment of the unique charms of a mechanical watch.

Mechanical movement: Shown off with a see-through case back

Dial design: A refined look with fine detailing

The simple dial, featuring three hands and a date display, highlights the distinctive aesthetic of the forged carbon and other design elements. The hour and minute hands, with hollowed sections and phosphorescent tips, blend a sporty aesthetic with excellent visibility in the dark. The sweep-motion seconds hand glides gracefully, marking the passage of time. Details such as a mirror finish on the beveled edges of the bar indexes and a ground finish on the dial ring enhance the watch with a sophisticated sense of texture. In addition to the EFK-100CD with forged carbon dial, the lineup also includes colored dial models that replicate the texture of forged carbon using electroforming.

DETAILS

Metal band for an elegant shine

A solid stainless-steel band accentuates the sense of unity with the metal case. Separate mirror and hairline finishes are applied to individual components, bringing out the luster of the metal.

Metal band for an elegant shine EFK-100CD, EFK-100D

Scratch-resistant sapphire crystal

Scratch-resistant sapphire crystal

SPECIFICATIONS

Watch Functions

• 10 bar water resistance
• Date display
• Hacking function
(seconds hand)

Mechanical Movement

Module No.5755
• Winding mechanism: Automatic with manual winding
• Mean daily rate: -35 to +45 seconds per day
• Power reserve: Approximately 40 hours
• Number of jewels: 24
• Vibrations: 21,600 vibrations per hour

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