Breitling Navitimer B01 Chronograph 43 AB0138241G1 Pro and Cons

The Breitling Navitimer B01 Chronograph 43 AB0138241G1 is a highly regarded timepiece that holds a special place in the hearts of watch enthusiasts. Renowned for its impeccable craftsmanship, iconic design, and precision movements, this model has earned a reputation as one of the most sought-after chronographs in the industry. In this review, we will analyze the pros and cons of the Breitling Navitimer B01 Chronograph 43 AB0138241G1 in detail.


  1. Design and Iconic Heritage: The Navitimer B01 Chronograph 43 pays homage to the original Navitimer, which was introduced in 1952. It features the signature circular slide rule on the bezel, allowing for various calculations related to aviation. This timeless design gives the watch a distinctive and classic appearance, making it instantly recognizable.
  2. Superb Build Quality: Breitling is known for its exceptional craftsmanship, and the Navitimer B01 Chronograph 43 is no exception. The watch is constructed with high-quality materials, including stainless steel for the case and sapphire crystal for the dial. It feels solid on the wrist, and every detail is meticulously finished, reflecting the brand’s commitment to perfection.
  3. In-House Movement: One of the standout features of the Navitimer B01 Chronograph 43 is its automatic movement, caliber B01. This movement is developed and manufactured entirely in-house by Breitling, ensuring superior accuracy, precision, and reliability. It has a power reserve of approximately 70 hours, making it highly practical for everyday wear.
  4. Chronograph Functionality: As a chronograph watch, the Navitimer B01 offers several timing functions, including a center sweep seconds hand, 30-minute and 12-hour counters. These features are useful for pilots, sports enthusiasts, or anyone who needs to measure elapsed time accurately.
  5. Legibility: The dial of the Navitimer B01 Chronograph 43 is designed for optimal legibility, even in challenging lighting conditions. The large numerals and hands are coated with luminescent material, ensuring clear visibility in the dark. Additionally, the anti-reflective coating on the sapphire crystal minimizes glare, further enhancing readability.
  6. Water Resistance: With a water resistance rating of 30 meters (3 ATM), the Navitimer B01 Chronograph 43 is suitable for everyday wear and can withstand minor splashes and rain. While not intended for diving activities, this level of water resistance provides an added layer of durability.
  7. Versatility: Despite its aviation origin, the Navitimer B01 Chronograph 43 complements various styles and occasions. Whether it’s a formal event, a casual outing, or a day at the office, this watch possesses the versatility to adapt to different settings effortlessly.


  1. Price: As with many luxury watches, the Navitimer B01 Chronograph 43 comes with a higher price tag. This can make it less accessible for some individuals who don’t have the means or willingness to invest in a higher-end timepiece.
  2. Size: While the watch’s size, 43mm in diameter, is suitable for most wrists, it may be too large for individuals with smaller or more slender wrists. It’s important to try on the watch before purchase to ensure a comfortable fit.
  3. Bezel Complexity: The circular slide rule on the bezel may be overwhelming for those unfamiliar with its operation. While it adds a unique and distinctive feature to the watch, it requires some understanding and practice to fully utilize its functionality.
  4. Limited Water Resistance: While the Navitimer B01 Chronograph 43 offers sufficient water resistance for everyday wear, it falls short in comparison to other sports or dive watches. For individuals who require higher water resistance for water-related activities, this watch may not be the best choice.
  5. Lack of Quick-Change Strap System: Changing the strap on the Navitimer B01 Chronograph 43 requires tools or professional assistance. Unlike some other watches, it does not have a system that allows for quick and easy strap changes.

In conclusion, the Breitling Navitimer B01 Chronograph 43 AB0138241G1 is an exemplary timepiece that combines a legendary design with exceptional craftsmanship. Its pros, including its iconic heritage, outstanding build quality, in-house movement, chronograph functionality, legibility, water resistance, and versatility make it a compelling choice for watch enthusiasts. However, potential cons such as the higher price, size considerations, bezel complexity, limited water resistance, and the lack of a quick-change strap system should also be taken into account when considering this watch. Ultimately, it boils down to personal preference and requirements when selecting a timepiece that suits your tastes and needs.

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