The Casio W-221H-8AVDF stands out as a triumph of practical design, durability, and daily functional efficiency. Designed for individuals who demand dependability in their everyday accessories, this timepiece combines classic Casio digital engineering with a bold, angular aesthetic. Available officially in Sri Lanka through Ranasinghe Watch Works, the Casio W-221H-8AVDF delivers timekeeping accuracy alongside a suite of essential features.

Premium Design

Engineered with modern utility in mind, the Casio W-221H-8AVDF showcases a distinctly angular, octagonal-inspired silhouette that balances sportiness with daily casual style. The sleek profile paired with light, resilient resin components ensures high aesthetic appeal without adding unnecessary bulk to your wrist.

Dial Features

The watch features a high-contrast digital LCD display optimized for maximum visibility in all lighting environments. Standard digital readouts present hours, minutes, seconds, PM indicator, month, date, and day clearly at a single glance. For nighttime readouts, an integrated Amber LED backlight illuminates the screen effortlessly, complete with selectable illumination duration and afterglow.

Case Features

Constructed from high-grade resin, the protective case measures 43.7 × 38.4 × 12.2 mm. This compact footprint shields internal digital quartz modules against daily impacts and shocks while keeping the total weight extremely light at just 35 grams.

Movement

At the core of the Casio W-221H-8AVDF lies a precise Japanese digital quartz movement. Delivering precision within ±30 seconds per month, this movement is powered by an ultra-efficient CR2032 battery capable of delivering up to 10 years of continuous operation.

Strap/Bracelet

Accompanied by a durable resin band, the watch fastens securely using a classic pin buckle. Designed to fit wrist sizes ranging from 145 mm to 215 mm, the flexible band resists sweat and moisture, making it ideal for the tropical climate of Sri Lanka.

Water Resistance

Equipped with a 5-bar (50-meter) water resistance rating, the Casio W-221H-8AVDF easily handles daily exposure to moisture. Whether you encounter sudden monsoon showers, hand washing, or casual surface swimming, your watch remains thoroughly protected.

Comfort

Weighing only 35 grams, the Casio W-221H-8AVDF offers near-weightless wrist comfort for all-day wear. Smooth edges and contoured resin straps ensure ergonomic fit without pinching or pulling, ideal for sports, travel, or work routines.

Ideal For

• Students and active professionals seeking a low-maintenance daily digital watch.

• Outdoor enthusiasts needing reliable 50m water resistance and long battery life.

• Frequent travelers utilizing World Time functionality covering 29 time zones.

Why Buy From Ranasinghe Watch Works

Established in 1931, Ranasinghe Watch Works is Sri Lanka's trusted heritage destination for original timepieces. When purchasing your Casio W-221H-8AVDF from us, you receive:

• 100% Genuine Casio products guaranteed.

• Official manufacturer-backed local warranty.

• Expert watch servicing by experienced technicians.

• Fast, insured islandwide shipping throughout Sri Lanka.

Conclusion

The Casio W-221H-8AVDF digital watch provides an exceptional combination of 10-year battery life, multi-function utility, and robust durability. Order yours today directly from Ranasinghe Watch Works to enjoy authentic quality and time-tested customer service in Sri Lanka.

PRODUCT HIGHLIGHTS

• Ultra-long 10-year battery life using CR2032 power cell

• 50-meter (5 Bar) water resistance for everyday splash and swim protection

• World Time display covering 29 time zones across 48 cities

• Amber LED backlight with selectable illumination duration

• 1/100-second precision stopwatch with 24-hour capacity

• 24-hour countdown timer with auto-repeat function

• 3 multi-function alarms including 1 snooze alarm

• Lightweight 35g design with durable resin case and band

• Full auto-calendar operational up to the year 2099

• Backed by original manufacturer warranty at Ranasinghe Watch Works

KEY FEATURES

• Brand: Casio

• Model: W-221H-8AVDF

• Gender: Unisex / Men

• Collection: Casio Standard Digital

• Movement: Digital Quartz

• Display: Digital LCD

• Glass: Resin Glass

• Case Material: Resin

• Band Material: Resin

• Band Color: Light Grey / Off-White

• Dial Color: Digital Display (LCD)

• Case Diameter: 38.4 mm

• Case Thickness: 12.2 mm

• Weight: 35 g

• Water Resistance: 50 Meters / 5 Bar

• Calendar: Full Auto-Calendar (to year 2099)

• Battery: CR2032 (Approx. 10 years)

• Warranty: 1 Year Warranty

• Country of Origin: China (Casio Factory)

BUYING REASONS

1. Decade-Long Battery: Never worry about frequent battery replacements thanks to the 10-year CR2032 power rating.

2. Superior Readability: Large LCD display makes time tracking instantaneous.

3. Versatile Water Resistance: 50m rating ensures safety during swim sessions and rains.

4. Featherlight Comfort: At just 35 grams, you will hardly notice it on your wrist.

5. Global Timekeeping: Easily switch between 29 time zones when traveling abroad.

6. Built-in Alarms: Keep daily schedule on track with 3 multi-function alarms.

7. Night Vision: Bright Amber LED backlighting ensures clear readability in total darkness.

8. Durable Materials: Impact-resistant resin case engineered for rugged daily wear.

9. Sri Lankan Authenticity Guarantee: Purchase 100% genuine Casio stock from Ranasinghe Watch Works.

10. Heritage Seller Trust: Ranasinghe Watch Works has provided trusted watch sales and service in Sri Lanka since 1931.

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

• Casio Official Website: https://www.casio.com

FAQ

Is the Casio W-221H-8AVDF watch 100% original?

Yes, all Casio watches sold at Ranasinghe Watch Works are 100% original, verified timepieces backed by warranty.

How long does the battery last on the Casio W-221H-8AVDF?

The Casio W-221H-8AVDF is powered by a CR2032 battery rated for approximately 10 years of regular use.

Can I swim with the Casio W-221H-8AVDF?

Yes, the watch features 50-meter (5 Bar) water resistance, making it suitable for washing hands, rain, and shallow swimming.

What is the case size of the Casio W-221H-8AVDF?

The case dimensions are 43.7 mm in length, 38.4 mm in width, and 12.2 mm in thickness.

Does the watch feature a night light?

Yes, it includes an integrated Amber LED backlight with selectable duration and afterglow.

Does Ranasinghe Watch Works ship islandwide in Sri Lanka?

Yes, Ranasinghe Watch Works offers secure islandwide delivery across Sri Lanka for all online purchases.

What functions are included in the Casio W-221H-8AVDF?

It includes World Time (29 time zones), a 1/100-second stopwatch, countdown timer, 3 multi-function alarms, and full auto-calendar.

What warranty comes with this watch?

Purchasing from Ranasinghe Watch Works includes a 1-year warranty on the quartz movement.

What material is used for the strap?

The strap is made of durable, water-resistant synthetic resin with a stainless steel buckle.

Is the Casio W-221H-8AVDF suitable for everyday wear?

Absolutly. Its light 35g weight, durable resin build, and 10-year battery make it an ideal everyday watch.