Breitling Superocean Heritage II Automatic Chronometer 42 mm
Product Overview
The Breitling Superocean Heritage II Automatic Chronometer 42 mm Black Dial Men’s Watch AB2010121B1A1 is a sophisticated dive watch that masterfully blends nautical tradition with contemporary Swiss watchmaking excellence. Designed for men who demand precision, resilience, and enduring style, this timepiece performs reliably in demanding underwater environments while maintaining an elegant presence in everyday settings. Featuring a robust 42 mm stainless steel case and a striking black dial, it delivers a confident, balanced profile that appeals to both active enthusiasts and discerning collectors. As a member of Breitling’s esteemed Superocean Heritage II collection, this model pays homage to the brand’s legacy of professional diving instruments while integrating modern advancements in materials and movement technology. Whether you’re exploring ocean depths or navigating a business meeting, this watch stands as a testament to Breitling’s commitment to craftsmanship and innovation.
Key Features
- 42 mm Stainless Steel Case – Constructed from high-grade stainless steel, the case offers exceptional resistance to corrosion and daily wear. Its 42 mm diameter provides a substantial yet wearable presence, ideal for men seeking a watch with presence without excess bulk. The polished and brushed finishes enhance its refined appearance, making it suitable for both casual and formal occasions.
- Black Dial with Luminous Markers – The deep black dial creates a dramatic backdrop for the applied hour markers and hands, all treated with luminous material for enhanced visibility in low-light or underwater conditions. This feature ensures legibility at depth or in dimly lit environments, a critical function for a professional dive watch.
- Automatic Chronometer Movement – At its core lies the Breitling B20 automatic movement, a COSC-certified chronometer that guarantees precision and reliability. This in-house caliber is engineered for long-term accuracy and features a 70-hour power reserve, allowing the watch to maintain timekeeping even when not worn for extended periods.
- Unidirectional Rotating Bezel – Essential for safe diving, the bezel rotates only counterclockwise to prevent accidental extension of dive time, which could lead to dangerous miscalculations. The 60-minute scale is clearly marked, enabling precise tracking of elapsed time underwater.
- Sapphire Crystal with Anti-Reflective Coating – The crystal is crafted from scratch-resistant sapphire and treated with an anti-reflective coating on both sides. This ensures superior clarity and minimizes glare, allowing for easy reading in bright sunlight or under water.
- Water Resistance to 200 Meters (660 Feet) – Built to withstand serious aquatic activity, this watch is suitable for swimming, snorkeling, and recreational scuba diving. Its robust construction and sealed case back ensure integrity at depth, making it a dependable tool for water sports.
- Stainless Steel Bracelet with Folding Clasp – The integrated stainless steel bracelet is designed for comfort and durability. It features a fold-over clasp with a safety lock, providing a secure fit that stays in place during movement or activity. The bracelet’s design complements the case, creating a cohesive and polished look.
Technical Specifications
- Model Number: AB2010121B1A1
- Case Material: Stainless Steel
- Case Diameter: 42 mm
- Dial Color: Black
- Movement: Automatic Chronometer (COSC-Certified)
- Caliber: Breitling B20
- Water Resistance: 200 meters / 660 feet
- Crystal: Sapphire with anti-reflective coating
- Bezel: Unidirectional, stainless steel with 60-minute scale
- Bracelet: Stainless steel with folding clasp
- Department: Men’s
- Manufacturer: Breitling
- ASIN: B07M7LZJY6
- Package Dimensions: 5.43 x 4.49 x 4.21 inches
- Item Weight: 1.15 pounds
- Date First Available: January 10, 2019
Benefits & Use Cases
The Superocean Heritage II is engineered for versatility, making it a compelling choice for a wide range of lifestyles. Its 200-meter water resistance and functional dive bezel make it a reliable companion for aquatic adventures, from snorkeling to recreational diving. Yet its refined stainless steel construction and classic design allow it to transition seamlessly into professional and social settings. The COSC-certified B20 movement ensures consistent accuracy and long-term durability, appealing to those who value mechanical excellence. The 42 mm case size offers a balanced fit for medium to larger wrists, providing presence without overwhelming. Whether worn during travel, outdoor excursions, or formal events, this watch delivers both performance and presence. It is particularly suited for individuals who appreciate heritage-inspired design enhanced by modern technical capabilities.
Important Notes
This model is not listed as discontinued by the manufacturer, though availability may vary by retailer. The watch arrives in original Breitling packaging, with a total weight of 1.15 pounds and compact dimensions of 5.43 x 4.49 x 4.21 inches. Customers should consult Breitling’s official website or authorized dealers for detailed warranty information. To preserve the movement’s accuracy and longevity, periodic servicing by an authorized Breitling technician is recommended. Avoid prolonged exposure to strong magnetic fields, extreme temperatures, or impacts, as these can affect the watch’s performance over time.
