The Casio G-Shock GM-2110D-8ADR represents the ultimate convergence of industrial toughness and refined street-style elegance. Evolving from the widely celebrated 2100 "CasiOak" lineage, the GM-2110D-8A upgrades the signature octagonal profile with a solid metal bezel and an integrated stainless steel bracelet. Designed for modern watch enthusiasts across Sri Lanka who value both rugged performance and high-end aesthetic appeal, this timepiece delivers exceptional versatility. Proudly brought to you by Ranasinghe Watch Works, Sri Lanka’s premier watch retailer since 1931, the GM-2110D-8A stands out as an indispensable accessory for any modern wardrobe.

Premium Design

Featuring a finely forged stainless steel bezel finished with precise hair-line brushwork and mirror-polished facets, the G-Shock GM-2110D-8A displays a premium metallic aura. The octagonal design pays tribute to the original G-Shock DW-5000C, yet its refined metal construction gives it a contemporary luxury edge. The grey metallic tone creates a striking, sophisticated silhouette that transitions effortlessly from corporate boardrooms in Colombo to casual weekend retreats.

Dial Features

The dial of the GM-2110D-8A showcases a sleek dark grey metallic finish created through advanced vapor deposition techniques. Bold, dimensional 3D hour markers and minimalist analog hands provide immediate legibility while adding deep visual texture. An integrated LCD screen seamlessly displays digital functions including world time, stopwatch details, and alarm settings without cluttering the clean aesthetic.

Case Features

Constructed using a high-rigidity glass fiber reinforced resin inner case covered by a forged stainless steel outer bezel, the case maintains incredible durability while remaining surprisingly slim at just 11.8 mm. This hybrid construction protects the delicate internal module from severe impacts, drops, and vibration, upholding the legendary G-Shock shock-resistance standard in a streamlined profile.

Movement

Powered by a high-precision Casio quartz module (Module 5611), the GM-2110D-8A guarantees accuracy within ±15 seconds per month under normal operating conditions. It delivers consistent, maintenance-free reliability powered by SR726W batteries, giving you total confidence in your daily timekeeping.

Strap/Bracelet

Unlike standard resin models, the GM-2110D-8A comes fitted with a solid stainless steel bracelet featuring a secure one-touch three-fold clasp. The brushed metal links provide a weighted, premium feel on the wrist, delivering maximum comfort and long-term durability.

Water Resistance

Engineered for intense marine activities and daily water exposure alike, the watch features a robust 200-meter (20 bar) water resistance rating. Whether swimming, snorkeling, or weathering heavy tropical monsoon rains, your timepiece remains fully protected against moisture ingress.

Comfort

Despite its solid metal construction, the GM-2110D-8A maintains an incredibly balanced profile weighing approximately 146 grams. The ergonomic curvature of the lug attachments and the smooth inner finishing of the stainless steel bracelet ensure all-day wearing comfort without wrist fatigue.

Ideal For

This timepiece is ideal for modern professionals, watch collectors, fashion-forward men, and active individuals who refuse to compromise between style and strength. It serves as the ultimate daily driver for anyone seeking a versatile analog-digital watch that matches suit jackets and casual wear alike.

Why Buy From Ranasinghe Watch Works

When investing in a luxury or performance timepiece, authenticity and reliable after-sales support are paramount. Ranasinghe Watch Works has served as Sri Lanka’s standard of timekeeping excellence since 1931.

• Guaranteed Authenticity: Every Casio watch is 100% genuine with verifiable serial numbers and official packaging.

• Official Warranty: Enjoy comprehensive manufacturer warranty protection backed by our expert technicians.

• Legacy of Trust: Over 90 years of dedicated horological service across Sri Lanka.

• Secure Delivery: Safe islandwide island-wide shipping delivered straight to your doorstep.

Conclusion

The G-Shock GM-2110D-8A is more than just a watch; it is a bold statement of style, innovation, and enduring resilience. Secure your authentic piece today at Ranasinghe Watch Works and elevate your wrist game with iconic metal craftsmanship.

PRODUCT HIGHLIGHTS

• Iconic octagonal metal-covered bezel with hair-line brushed and polished finishes.

• Premium stainless steel bracelet with one-touch three-fold deployment clasp.

• Metallic dark grey dial featuring vapor deposition technology.

• Legendarily rugged shock-resistant construction with glass fiber resin core.

• Slim 11.8 mm case profile for exceptional comfort under cuffs.

• 200-meter (20 bar) water resistance suitable for swimming and water sports.

• Dual Super Illuminator high-brightness LED lights for dial and digital display.

• World time function covering 31 time zones (48 cities + UTC).

• 1/100-second precision stopwatch and 24-hour countdown timer.

• 100% authentic model with official warranty at Ranasinghe Watch Works.

KEY FEATURES

• Brand: Casio

• Model: GM-2110D-8ADR (GM-2110D-8A)

• Gender: Men's / Unisex

• Collection: G-Shock (G-STEEL Metal Covered Series)

• Movement: Quartz (Module 5611)

• Display: Analog-Digital

• Glass: Mineral Glass

• Case Material: Resin / Stainless Steel

• Band Material: Stainless Steel

• Band Color: Silver

• Dial Color: Dark Grey / Silver Metallic

• Case Diameter: 44.4 mm

• Case Thickness: 11.8 mm

• Weight: Approx. 146 g

• Water Resistance: 200 Meters (20 Bar)

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

• Battery: SR726W x 2 (Approx. 3 years battery life)

• Warranty: Official Manufacturer Warranty

• Country of Origin: Japan Brand (Assembled in Casio certified facilities)

BUYING REASONS

1. Unmatched Durability: Legendary G-Shock shock resistance wrapped in forged stainless steel.

2. Versatile Aesthetic: Transitions effortlessly from streetwear to formal corporate wear.

3. Slim & Lightweight: Offers a bold wrist presence without heavy bulk.

4. Superior Water Protection: 200m rating allows worry-free water activities.

5. Enhanced Night Visibility: Super Illuminator double LED light ensures clear reading in total darkness.

6. Low Maintenance: Long-lasting dual battery power with hassle-free quartz precision.

7. Premium Metal Bracelet: Delivers a substantial, luxurious feel compared to standard resin bands.

8. High Resale & Collector Value: Highly sought-after steel variant of the iconic CasiOak line.

9. Authorized Guarantee: Fully backed by official warranty from Ranasinghe Watch Works.

10. Trusted Heritage: Purchased from Sri Lanka’s trusted watch specialist since 1931.

SHOP MORE CASIO

• Explore our full collection of authentic Casio timepieces: Casio Collection

LEARN MORE ABOUT THIS WATCH

• Learn more about G-Shock technology and collections on the official manufacturer site: Casio G-Shock Official Website

FAQ

1. Is the G-Shock GM-2110D-8A fully original and authentic?

Yes, every G-Shock GM-2110D-8A sold at Ranasinghe Watch Works is 100% authentic and sourced directly through authorized distribution channels with full original packaging and documentation.

2. What is the water resistance rating of the GM-2110D-8A?

This model features a 200-meter (20 bar) water resistance rating, making it completely safe for swimming, snorkeling, water sports, and daily exposure to heavy rain.

3. What material is the bracelet made of?

The GM-2110D-8A features a high-grade solid stainless steel bracelet with a secure one-touch three-fold deployment clasp.

4. How long does the battery last?

The watch is powered by two SR726W batteries, providing an approximate battery life of 3 years under normal usage conditions.

5. Can the bracelet length be adjusted?

Yes, the stainless steel bracelet links can be adjusted easily to fit your specific wrist size. You can also visit our Ranasinghe Watch Works store for custom fitting.

6. Does this watch have an automatic light feature?

The watch features a high-brightness Super Illuminator double LED light for both the analog face and digital display, activated at the press of a button.

7. What are the case dimensions of the GM-2110D-8ADR?

The case dimensions are 49.3 × 44.4 × 11.8 mm, providing a balanced, modern profile on the wrist.

8. What warranty is offered with this purchase?

The watch comes with an official manufacturer warranty covering movement defects, backed by Ranasinghe Watch Works in Sri Lanka.

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

Yes, we provide secure and fast islandwide delivery across Sri Lanka for all online orders placed on our website.

10. Why is this model nicknamed the "CasiOak"?

The "CasiOak" nickname comes from its distinct octagonal metal bezel design, reminiscent of luxury high-end octagonal sports watch designs, combined with G-Shock durability.