Casio
Casio EDIFICE Automatic Watch EFK-100YD-7AJF Mechanical Wristwatch
Casio EDIFICE Automatic Watch EFK-100YD-7AJF Mechanical Wristwatch
Couldn't load pickup availability
Description
Description
The Casio EDIFICE EFK-100YD-7AJF combines advanced craftsmanship and automotive-inspired design in a sleek mechanical timepiece. Featuring a forged carbon-textured dial created through electroforming, this 3-hand analog watch embodies both strength and precision. The hollow-style hands with luminous tips ensure excellent visibility in dark conditions, while the mirror-polished bar indexes and finely brushed dial ring enhance its refined look.
Driven by a reliable mechanical automatic movement with manual winding, this watch offers an approximate 40-hour power reserve and a daily accuracy of -35 to +45 seconds. The transparent screw-back case allows you to admire the movement’s rhythm — a hallmark of true watchmaking artistry.
Built for durability and comfort, the solid stainless-steel bracelet features slanted links for a seamless fit. The scratch-resistant sapphire crystal with anti-reflective coating ensures clear readability from any angle. With 10-bar water resistance and magnetic resistance (JIS Class 1), the EFK-100YD-7AJF is perfect for both business and leisure wear.
Specifications
| Feature | Details |
|---|---|
| Model Number | EFK-100YD-7AJF |
| Series | EDIFICE AUTOMATIC |
| Module No. | 5755 |
| Case Size | 43.5 × 39 × 12.5 mm / 1.71 × 1.54 × 0.49 in |
| Weight | 148 g |
| Case & Bezel Material | Stainless Steel |
| Band | Solid Stainless Steel, One-Push Three-Fold Clasp |
| Water Resistance | 10 Bar (100 m / 328 ft) |
| Structure | Magnetic Resistant (JIS Class 1) |
| Movement | Mechanical Automatic with Manual Winding |
| Power Reserve | Approx. 40 hours |
| Accuracy | ±35 to +45 seconds/day |
| Glass | Sapphire Crystal with Anti-Reflective Coating |
| Case Back | See-Through Screw Back |
| Band Fit Size | 150–205 mm / 5.9–8.1 in |
| Jewels | 24 |
| Vibration Frequency | 21,600 vibrations/hour |
| Functions | Date Display, Stop-Second Hand |
Share
From Japan to Your Door
Discover products from Japan’s domestic market with Natsuyama. We source your selected items from suppliers and retailers in Japan and arrange international delivery—making it easier to shop Japanese-market finds from wherever you call home.