Casio - Unknown - No reserve price - EFK-100YD-7AJF - Men - 2025

EDIFICE—モータースポーツ、自動車、そして腕時計の相乗効果を探究し続けるブランド—from comes this three-hand analog model featuring a dial with a unique pattern. The dial evokes the texture of forged carbon. The hollow hour and minute hands feature luminescent tips, balancing a sporty look with visibility in low-light conditions. The texture has been refined down to the finest details, such as the mirror finish on the beveled edges of the bar indices and the brushed finish on the dial ring.

At its heart lies a mechanical movement. Through the see-through case back, you can observe the movement in action and enjoy the unique charm of a mechanical watch.

The stainless steel bracelet features slanted links at the corners, enhancing the sense of unity with the case and improving comfort. It is equipped with sapphire crystal featuring an anti-reflective coating on the inner surface, ensuring scratch resistance and excellent readability.

Basic Information
Case Size (Height × Width × Thickness)
43.5 × 39 × 12.5 mm
Weight: 148 g
Case and Bezel Material: Stainless Steel
Band: Metal Band (Solid Stainless Steel)
One-push triple-fold clasp
Construction: Anti-magnetic watch (JIS Class 1)
Water Resistance: 10 atm
Movement: Mechanical, Self-winding (with manual winding)
Glass: Sapphire crystal
Case Back: See-through screw-down case back
Wristband Adjustable Length: 150–205 mm
Power Reserve: Approx. 40 hours (when fully wound)
Accuracy (Daily Deviation): Within -35 to +45 seconds
Date Display
Seconds-Stopping Function
Jewels: 24
Vibration Frequency: 21,600 vibrations/hour