Oceanic Authority: Casio "Duro" 200M Professional Diver

The Casio—famously known as the "Duro"—is an elite, high-performance analog timepiece that defines the gold standard for maritime reliability and professional scale. Achieving a 95+ score for structural authority and visual clarity, this model features a heavy-duty stainless steel case paired with a striking blue sunray dial and a matching blue ion-plated unidirectional bezel. Defined by its 200-meter water resistance and classic "Marlin" heritage, it serves as a robust analog workstation for the wrist. At JAK Computer, we recommend this flagship blue edition for Lebanon’s power users who demand a durable, "Executive-Sport" asset for managing high-stakes field operations and aquatic site synchronization.

Elite Visibility and Marine-Grade Architecture

The Casio is defined by its massive 44mm case presence and ultra-high-contrast indices, specifically engineered for instant "at-a-glance" precision—a professional necessity during high-intensity site audits or maritime logistics. A standout feature is the screw-lock crown and screw-back case, providing the high-efficiency performance required to ensure absolute internal security at depths of up to 200 meters. The watch utilizes a high-precision quartz movement and features a unidirectional rotating bezel, ensuring your timing synchronization remains flawless through every cycle of your professional life in Lebanon.

Technical Specifications of the Casio 

• Color: Royal Blue & Silver (Stainless steel case with a blue dial, blue bezel, and black resin band).

• Case Material: High-grade Stainless Steel with a polished and brushed finish.

• Water Resistance: 200 Meters (20 Bar) – Professional grade for diving, snorkeling, and heavy aquatic work.

• Bezel: Unidirectional Rotating Bezel for tracking elapsed time or oxygen levels.

• Crown: Screw-lock Crown for enhanced water-tight integrity.

• Power Supply: Approx. 3 years on an SR626SW battery (High-precision quartz).

• Timekeeping: Analog: 3 hands (hour, minute, second) with Date display.

• Accuracy: ±20 seconds per month (High-precision frequency).

• Glass: Scratched-resistant Mineral Glass.

• Case Size (L×W×H): 48.5 × 44.2 × 12.1 mm.

• Weight: 92 g (Significant metallic presence with an ultra-durable, professional feel).

Built for Precision and Professional Field Work

The Casio is defined by its durable stainless steel construction, specifically designed to offer maximum protection against corrosion and physical impact—a professional necessity for experts navigating Lebanon’s coastal and urban environments. The 92g profile provides a solid, authoritative feel on the wrist, while the 200-meter water resistance offers the tactical security needed for professional diving or aquatic field site management.

Why Choose jakcomputer.com for Your Technical Gear?

We understand that your accessories are a vital extension of your professional digital toolkit. That is why we offer the Casio as a premier high-performance maritime solution. At JAK Computer, we provide authentic Casio hardware backed by expert technical support in Lebanon. Whether you are tracking financial trading signals or optimizing technical SEO meta-data for global E-commerce, trust jakcomputer.com to deliver the quality and professional support required to excel in the next generation of computing. Visit us!