Casio Edifice | EF-521 (Retrograde Tachymeter)

Product Description The Casio Edifice EF-521 is a feature-rich chronograph known for its distinct Retrograde dial design, where a sub-dial hand sweeps in an arc and instantly snaps back. The layered dial construction creates a feeling of depth and excellent readability, often complemented by a Tachymeter scale on the bezel. With 100-meter water resistance and solid stainless steel construction, the EF-521 is a powerful and technical timepiece for enthusiasts who demand complex functionality and robust build quality.

Key Specifications

• Brand Name: Casio Edifice
• Collection Name: Retrograde Chronograph
• Case Material: Stainless Steel
• Dial Colour: Variety of colours available (Retrograde Chrono display)
• Movement: Quartz
• Crystal: Mineral Glass / Spherical Glass
• Case Diameter: 43.3 mm
• Water Resistance: 100 meters (10 bar)
• Style: Technical, Chronograph, Retrograde
• Includes: Presentation Box

All products come with a 7 Days warranty.
This warranty covers any manufacturing defects in materials and workmanship under normal use during the warranty period.

Warranty Does Not Cover:

• Damage caused by misuse, accidents, or negligence.
• Normal wear and tear (including strap, buckle, or battery).
• Water damage if the watch is not marked as water-resistant.
• Unauthorized repairs or modifications.

Easy returns within 7 days. Product must be in original condition.

• Payment slip is mandatory for a Return or Exchange.
• Repair from outside expires the Guarantee.
• If the watch has been worn or its size has been adjusted, it cannot be Returned or Exchanged.
• There is no Guarantee or Claim for a lifetime battery cell
• Company gives no Guarantee for any misuse, accident, tampering or breakage of the item.
• Sale products cannot be Returned or Exchanged.

Delivery within 3-5 business days all over Pakistan.