Description
CASIO EF-521BK-1AVDF is a modern chronograph with a distinct character, combining the energy of motorsport with classic elegance. Its black dial, featuring a three-dimensional pattern and bold geometry, creates an impression of technical perfection, while the steel bezel with a tachymeter scale adds a sporty mood. The case and bracelet are crafted from stainless steel, guaranteeing durability and reliability in daily wear. A spherical mineral glass protects the dial from scratches and impacts, while the screw-lock case back enhances the overall protection of the structure.
Inside the model runs a precise quartz movement with a chronograph function, allowing you to measure elapsed time intervals down to the second for up to 30 minutes. Additional sub-dials handle the seconds indication, and a small date window makes the model highly practical for everyday life. Water resistance up to 100 meters means you don’t have to remove the watch while swimming or enjoying active recreation on the water.
The case dimensions are 48 × 43.3 × 12.4 mm, and it weighs around 170 grams—giving the watch a substantial feel on the wrist without being overly heavy. The black IP-coating of the layout adds depth and solidity, making the model equally appropriate for business meetings and a dynamic urban lifestyle.
CASIO EF-521BK-1AVDF is a successful combination of functionality, reliability, and stylish design, perfectly suited for those who want to stand out while remaining true to practical solutions.
