The Casio Edifice EFR-526D-1AVUDF represents the ideal synergy of sporty chronograph mechanics and refined corporate design. Part of Casio's flagship Edifice collection, this watch is engineered for men who appreciate high-grade craftsmanship, accurate timekeeping, and bold aesthetics. Whether you are navigating a busy boardroom meeting in Colombo or enjoying a weekend outing, this timepiece seamlessly transitions across all environments. At Ranasinghe Watch Works, Sri Lanka’s trusted watch specialist since 1931, we bring you original Casio timepieces built to perform and impress.

Premium Design

Inspired by modern high-performance motor sports, the design language of the Casio Edifice EFR-526D-1AVUDF radiates power and precision. The contrasting jet-black dial paired with a polished and brushed stainless steel finish creates an eye-catching aesthetic. The sleek bezel and carefully sculpted contours accentuate its masculine appeal, making it a standout accessory for formal wear, smart-casual outfits, and daily corporate attire.

Dial Features

The face of the EFR-526D-1AVUDF features a multi-layered black dial that offers outstanding depth and legibility. Three sub-dials provide precise stopwatch measurements down to 1/10th of a second, while luminous silver-tone hands and hour markers ensure effortless visibility in low-light conditions. A discrete date display window positioned at 3 o'clock adds practical functionality to its sporty aesthetic.

Case Features

Constructed from heavy-duty, corrosion-resistant stainless steel, the case measures 43.8 mm in diameter and 11.6 mm in thickness. Its sturdy screw-lock back plate enhances structural integrity and moisture protection. The glass is crafted from scratch-resistant mineral crystal, protecting the watch dial from everyday bumps, scratches, and wear.

Movement

At the heart of the Casio Edifice EFR-526D-1AVUDF is a precise Japanese quartz movement. Renowned for incredible accuracy within ±20 seconds per month, this reliable mechanism ensures you stay perfectly on schedule. Powered by a long-lasting SR920SW battery, it provides approximately 2 years of dependable operational life before needing replacement.

Strap/Bracelet

The watch is fitted with a solid stainless steel band equipped with a secure 1-touch 3-fold clasp. The bracelet combines brushed central links with polished side accents, delivering an elegant balance between durability and high-end luster. The push-button release ensures your timepiece stays firmly secured on your wrist throughout the day.

Water Resistance

With a robust 100-meter (10 bar) water resistance rating, the Casio Edifice EFR-526D-1AVUDF is built to withstand more than just light rain and accidental splashes. You can wear it confidently while swimming, washing your car, or braving torrential Sri Lankan monsoon weather without worrying about moisture damage.

Comfort

Despite its solid all-metal construction and hefty feel, the watch is ergonomically engineered for maximum wrist comfort. Weighing approximately 149 grams, it offers a reassuring wrist presence without feeling overly heavy during extended wear. The smooth inner band finish prevents skin irritation, ensuring all-day comfort.

Ideal For

This timepiece is ideal for modern professionals, executives, students, and watch collectors seeking a versatile, high-quality chronograph at an accessible price point. It makes an exceptional gift for birthdays, graduations, anniversaries, or corporate milestones.

Why Buy From Ranasinghe Watch Works

When purchasing fine timepieces in Sri Lanka, authenticity and service matter. Ranasinghe Watch Works has been Sri Lanka’s premier destination for genuine watches since 1931.

• 100% Original Guarantee: Every watch sold is guaranteed 100% authentic with official manufacturer warranties.

• Decades of Trust: Over 90 years of dedicated horological expertise and customer satisfaction.

• After-Sales Support: In-house repair and maintenance services by expert technicians.

• Islandwide Delivery: Fast, reliable, and secure delivery across Sri Lanka.

Conclusion

The Casio Edifice EFR-526D-1AVUDF is more than just a watch—it is a statement of style, accuracy, and endurance. Elevate your personal collection today with a time-tested timepiece from Ranasinghe Watch Works, where tradition meets precision timekeeping.

PRODUCT HIGHLIGHTS

• Authentic Casio Edifice motor-sports inspired chronograph watch.

• Sleek black multi-layered dial with luminous hands and index markers.

• 1/10-second precise stopwatch functionality up to 59'59.9''.

• Premium solid stainless steel case and stainless steel bracelet.

• Robust 100-meter (10 bar) water resistance suitable for swimming.

• Durable, scratch-resistant mineral crystal glass.

• Secure one-touch 3-fold clasp with push-button release.

• Screw-lock back cover for enhanced moisture seal.

• Reliable Japanese quartz movement with ±20 seconds per month accuracy.

• Backed by official warranty and Ranasinghe Watch Works' trusted service since 1931.

KEY FEATURES

• Brand: Casio

• Model: EFR-526D-1AVUDF (EFR-526D-1AV)

• Gender: Men

• Collection: Edifice

• Movement: Quartz (Japan Movement)

• Display: Analog (3 hands: hour, minute, stopwatch seconds; 3 dials: 1/10-second stopwatch, stopwatch minutes, stopwatch seconds)

• Glass: Mineral Glass

• Case Material: Stainless Steel

• Band Material: Stainless Steel

• Band Color: Silver

• Dial Color: Black

• Case Diameter: 43.8 mm

• Case Thickness: 11.6 mm

• Weight: 149 g

• Water Resistance: 100 Meters / 10 Bar

• Calendar: Date Display at 3 o'clock

• Battery: SR920SW (approx. 2 years lifespan)

• Warranty: Official Manufacturer Warranty

• Country of Origin: Japan Movement / Cased in China/Thailand

BUYING REASONS

1. Timeless Versatility: Complements both high-end suits and everyday casual wear effortlessly.

2. Dynamic Chronograph: Built-in 1/10-second stopwatch delivers true sports timing capability.

3. 100M Water Resistance: Built to withstand swimming, showers, and heavy rainfall.

4. All-Stainless Steel Build: High resistance to rust, oxidation, and everyday wear.

5. Luminous Visibility: Neobrite/luminous coatings ensure quick readability in the dark.

6. Scratch-Resistant Mineral Glass: Keeps the dial looking clear and pristine over time.

7. Exceptional Japanese Precision: Accurate timekeeping powered by Casio’s trusted quartz movement.

8. Substantial Wrist Presence: Premium 149g weight provides a solid, luxurious feel.

9. Guaranteed Authenticity: 100% original product sourced through official channels.

10. Backed by Heritage: Purchased with confidence from Ranasinghe Watch Works (Est. 1931).

SHOP MORE CASIO

Explore our wide collection of authentic Casio watches available in Sri Lanka:

• Casio Collection: https://ranasinghewatchworks.lk/product?type=watch&brand=casio

LEARN MORE ABOUT THIS WATCH

To review official manuals and technical datasheets, visit the official manufacturer page:

• Official Casio Edifice Portal: https://www.casio.com

FAQ

1. Is the Casio Edifice EFR-526D-1AVUDF 100% original at Ranasinghe Watch Works?

Yes, Ranasinghe Watch Works only sells 100% original, brand-new Casio watches complete with official packaging and warranty documents.

2. Can I wear the Casio Edifice EFR-526D-1AVUDF while swimming?

Yes, this model features a 100-meter (10 bar) water resistance rating, making it suitable for swimming, washing, and water splashes.

3. What type of movement powers this timepiece?

The EFR-526D-1AVUDF is powered by a high-precision Japanese quartz movement manufactured by Casio.

4. How long does the battery last?

The watch uses an SR920SW battery, which provides an estimated battery life of approximately 2 years under standard usage.

5. What are the sub-dials on the black face used for?

The three sub-dials control the analog chronograph (stopwatch) functions: stopwatch 1/10 seconds, stopwatch minutes, and stopwatch seconds.

6. Can the stainless steel bracelet be adjusted for smaller wrists?

Yes, links can easily be removed from the stainless steel bracelet to ensure a customized, comfortable fit for your wrist.

7. Does this model have luminous hands for night reading?

Yes, the watch features luminous coatings on the main hands and index markers for improved legibility in dark environments.

8. What warranty is included with this purchase?

The watch comes with an official manufacturer warranty card, supported directly by Ranasinghe Watch Works in Sri Lanka.

9. Does Ranasinghe Watch Works offer islandwide delivery in Sri Lanka?

Yes, we provide fast and secure islandwide delivery services across Sri Lanka.

10. How do I order the Casio Edifice EFR-526D-1AVUDF online?

You can order directly from our official website at https://ranasinghewatchworks.lk or visit our store in Sri Lanka.