Oris Divers Sixty Five 12H Calibre 400 Black Dial for Men –

Product Overview

The Oris Divers Sixty Five 12H Calibre 400 Black Dial for Men is a modern reinterpretation of a classic 1960s dive watch, blending vintage-inspired design with contemporary Swiss engineering. This timepiece draws direct inspiration from the original Oris Divers collection, known for its reliability and functional elegance during the golden age of recreational diving. Today’s version retains the spirit of its predecessor while incorporating advanced in-house technology, making it a compelling choice for watch enthusiasts who value heritage, precision, and everyday usability. Crafted for men who appreciate understated luxury, the watch performs reliably both underwater and in daily wear, offering a balance of form and function that transcends trends.

At its core lies the Oris Calibre 400, an automatic movement developed entirely in-house by the Swiss manufacturer. This self-winding mechanism delivers a substantial 120-hour (5-day) power reserve, allowing the watch to keep accurate time even when not worn for several days—ideal for travelers or those who rotate multiple timepieces. The movement also features high resistance to magnetism, capable of withstanding fields up to 2,000 gauss. This anti-magnetic performance is achieved through the use of silicon components in critical parts of the movement, protecting it from interference caused by everyday electronic devices such as smartphones, tablets, and laptop computers. As a result, the watch maintains consistent accuracy over time, a significant advantage in our increasingly digital world.

Key Features

• In-House Calibre 400 Movement: Fully developed by Oris, this automatic movement offers a 120-hour power reserve and resists magnetic fields up to 2,000 gauss, ensuring reliable performance in diverse environments.
• Vintage-Inspired Dive Watch Design: Faithful to the 1960s Oris Divers aesthetic, the watch features a clean black dial with luminescent hour markers and hands, a unidirectional rotating bezel for tracking dive times, and a distinctive cushion-shaped stainless steel case that echoes its retro roots.
• Robust Stainless Steel Construction: Both the case and bracelet are made from high-grade stainless steel, providing strength, corrosion resistance, and a polished finish that transitions effortlessly from casual to formal settings.
• Anti-Magnetic Performance: Thanks to silicon escape wheel and anchor components, the movement remains unaffected by common magnetic sources, preserving accuracy without requiring external shielding.
• Water Resistance: Engineered to meet professional diver standards, the watch is suitable for recreational diving, snorkeling, and other water-based activities.

Technical Specifications

• Model Number: 01 400 7772 4054-07 5 20 82
• Department: Mens
• Manufacturer: Bob’s Watches
• Date First Available: February 25, 2026
• ASIN: B0GQ2BGB25
• Movement: Oris Calibre 400, automatic, in-house manufacture
• Power Reserve: 120 hours (5 days)
• Magnetic Resistance: Up to 2,000 gauss
• Dial Color: Black
• Case Material: Stainless steel
• Bracelet Material: Stainless steel
• Bezel Type: Unidirectional rotating
• Warranty: Refer to product warranty details for coverage information

Benefits & Use Cases

This watch is designed for the modern man who values versatility, durability, and timeless design. Its anti-magnetic properties make it an excellent choice for professionals working in environments with electronic equipment, such as medical facilities, laboratories, or offices with high-tech devices. The extended power reserve ensures the watch remains operational during long weekends or business trips without needing constant rewinding. For active individuals, the water-resistant construction supports swimming, snorkeling, and other water sports, while the robust stainless steel build withstands daily wear and tear.

Beyond functionality, the Oris Divers Sixty Five 12H Calibre 400 serves as a sophisticated accessory that complements both casual and formal attire. Its black dial and minimalist layout offer understated elegance, while the heritage-inspired design appeals to collectors and enthusiasts of vintage-style timepieces. Whether worn on a weekend dive, a business meeting, or a night out, this watch delivers consistent performance and enduring style.

Important Notes

This product is distributed by Bob’s Watches, a trusted luxury watch retailer based in Newport Beach, California. Since 1999, Bob’s Watches has built a reputation for offering a wide selection of authentic luxury timepieces with over two decades of industry experience. For specific warranty information, customers should refer to the warranty details provided with the product. To ensure long-term performance, regular servicing by a qualified watchmaker is recommended, particularly for mechanical movements exposed to frequent use or environmental stress.