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AUTOMATIC

EFK-200D-4A

NEW 07/2026
My GShock

Witness the evolution of Speed & Intelligence. CASIO presents the EDIFICE Automatic EFK-200 timepieces — mechanical beauties with an automatic movement, inspired by the exhilaration of driving and precision engineering of motorsports. The new design features a multi-faceted bezel and stainless-steel case slimmed down to just 38mm, polished with both hairline and mirror finishes for a lustrous radiance and rich textural appeal. The solid stainless-steel band with rounded links between the H-links is polished to a vertical hairline finish and paired with mirror-finish edges, creating an interplay of light and shadow that makes a bold, elegant statement. Crafted with a special electroforming technique and multi-layer lacquer for depth and dimension, the gradated dial and sapphire crystal take refined elegance to the next level. The automatic movement offers a power reserve of around 42 hours. With a see-through case back that reveals the movement’s intricate gear train, you have a unique view of the beating heart of this very special mechanical timepiece. Water resistance up to 10 bars leaves you free to focus on more exciting things, whether in business meetings or on a weekend drive. The EFK-200 line puts Speed & Intelligence at your fingertips — quietly, yet powerfully, accelerating your everyday.

  • Dial design with refined flair
  • Sapphire crystal

Specifications

FEATURES

EFK-200CD-1A Photo with Elegant Case Design

Elegant case design with gently shaped lines

Carved with flowing contours, the edges of the bezel slope gracefully. The lugs present a gentle curvature, seamlessly connecting the compact 38 mm (EFK-200XPB: 38.8 mm) case to the band. The combination of flat surfaces and curved lines creates a fluid sculptural beauty of elegant proportions. Separately applied hairline and mirror finishes give the metal components brilliant radiance with a look of impressive hardness.

Photo of the EFK-200CD-1A made from solid stainless steel

Solid stainless steel case
EFK-200CD, EFK-200D, EFK-200DG

Solid stainless steel is used for the band, accentuating the sense of unity with the metal case. Rounded H-links are paired with center links featuring mirror-polished edges to create a design of real refinement.

Photographs of the EFK-200D-4A featuring an elegant dial design

Dial design with refined flair

The simple dial, featuring three hands and a date display, highlights the distinctive aesthetic of the forged carbon design. The tapered hands and indexes add impressions of streamlined sophistication to the chic, unified look of the models with black dials.

On the colored dial models, intricate textures created with electroforming are set off with lustrous gradated finishes, evoking the classy interiors of luxury cars and the cityscapes that reflect off the car as it cruises by.

Image of the EFK-200 featuring a Japanese-made mechanical movement visible through the see-through back

Made-in-Japan automatic movement: Visible through the see-through case back

The watch is powered by an automatic movement, capturing a sense of passion and dynamism inspired by the motion of an internal combustion engine. The sweep-motion seconds hand glides gracefully, marking the passage of time. A screw-lock, see-through case back reveals the movement in action, showcasing its mechanical beauty.

Sapphire crystal image photo of EFK-200

Sapphire crystal

Scratch-resistant highly transparent sapphire crystal delivers excellent clarity and readability.

Styling Photos

A man wearing sunglasses posing while wearing the EFK-200XPB-1A
Close-up of the EFK-200XPB-1A
Close-up of a man's arm wearing the EFK-200CD-1A
A man posing while wearing the EFK-200D-4A
A man wearing the EFK-200DG-5A looking away and posing
Close-up of the EFK-200D-2A

*The colour tone of the listed products may differ from the actual product in some cases.

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