MIDO Ocean Star 200C – Swiss Automatic Diving Watch for Men

Product Overview

The MIDO Ocean Star 200C is a Swiss-made automatic diving watch designed for men who demand precision, durability, and style in a high-performance timepiece. Built with a 42.5mm stainless steel case and engineered to withstand the rigors of underwater exploration, this watch combines professional dive functionality with refined aesthetics. It features a unidirectional rotating bezel crafted from ceramic—a material prized in watchmaking for its scratch resistance and long-lasting luster. Whether you’re a recreational diver or an enthusiast of precision instruments, the Ocean Star 200C delivers reliability and Swiss craftsmanship in a robust, everyday-wearable design.

Key Features

• Ceramic Unidirectional Rotating Bezel – The bezel is made from high-quality ceramic, offering exceptional resistance to scratches and fading. Its unidirectional rotation ensures accurate tracking of dive times, a critical safety feature for underwater activities.
• Wave-Design Dial with Luminous Indexes – The dial features a dynamic wave pattern and individually applied hour markers coated with white Super-Luminova®. This ensures excellent legibility in low-light conditions, including deep-water environments.
• Day and Date Calendar Display – Conveniently positioned on the dial, the day and date complication adds practical functionality for daily wear, making it more than just a dive watch.
• 20 Bar Water Resistance – Rated for depths up to 200 meters (20 bar), this watch meets ISO standards for diving, providing confidence during water sports, snorkeling, and professional diving.
• Protected Screw-Down Crown – The case design includes enhanced protection for the screw-down crown, helping maintain water resistance and preventing accidental damage during use.
• Engraved Screw-Down Case Back – The stainless steel case back is securely screwed down and features the Ocean Star logo, emphasizing both security and brand identity.
• Swiss Automatic Movement with 80-Hour Power Reserve – The self-winding mechanical movement delivers up to 80 hours of autonomy, reducing the need for frequent winding and ensuring consistent performance.

Technical Specifications

• Model Number: M0424301605100
• Case Material: Stainless Steel
• Case Diameter: 42.5mm
• Bezel: Unidirectional Rotating Ceramic
• Dial: Wave-design with white Super-Luminova® indexes
• Functions: Hours, minutes, seconds, day, and date
• Movement: Swiss automatic
• Power Reserve: Up to 80 hours
• Water Resistance: 20 bar (200 meters)
• Crown: Screw-down with protective case design
• Case Back: Screw-down, engraved with Ocean Star logo
• Department: Men’s
• Manufacturer: MIDO
• ASIN: B0GFXZG61L
• Date First Available: January 1, 2026
• Package Dimensions: 6.1 x 6.06 x 4.41 inches; 3.49 ounces

Benefits & Use Cases

The MIDO Ocean Star 200C is ideal for divers and water sports enthusiasts who require a reliable, ISO-compliant timepiece capable of withstanding underwater pressure. Its 20-bar water resistance and secure screw-down crown make it suitable for recreational diving, snorkeling, and swimming. The ceramic bezel resists wear from saltwater and UV exposure, maintaining its appearance over time. Beyond aquatic use, the watch’s bold 42.5mm case and wave-patterned dial give it a distinctive presence on land, making it a versatile accessory for casual and semi-formal settings. The inclusion of day and date functions enhances everyday utility, while the Swiss automatic movement ensures precision without the need for battery replacements. With its long 80-hour power reserve, the watch remains accurate even after several days of non-wear, ideal for travelers or those who rotate multiple timepieces.

Important Notes

The manufacturer’s warranty is available upon request through customer service. Buyers are encouraged to contact customer support to initiate a warranty claim or obtain additional service information. The product ships in a compact package measuring 6.1 x 6.06 x 4.41 inches and weighs 3.49 ounces. As a Swiss automatic watch, regular maintenance is recommended to ensure optimal performance and longevity. Avoid exposing the watch to strong magnetic fields or extreme temperature changes. While the ceramic bezel is highly scratch-resistant, it may chip under severe impact. Always ensure the crown is fully screwed down before any water exposure to maintain the watch’s water resistance.