Breitling Navitimer B01 Chronograph 43 AB0138241C1 Pro and Cons

Breitling Navitimer B01 Chronograph 43 AB0138241C1 is one of the iconic timepieces from the Swiss luxury watchmaker Breitling. Launched in 1952, the Navitimer range has gained a reputation for its aviator-inspired design and functionality. The B01 Chronograph 43 AB0138241C1 is no exception, and in this review, we will delve into its pros and cons to give you a better understanding of this timepiece.


  1. Design and Aesthetics: The Breitling Navitimer B01 Chronograph 43 AB0138241C1 features a timeless and striking design. The watch sports a stainless steel case with a diameter of 43mm, making it a perfect size for most wrists. The classic black dial features contrasting silver sub-dials, complemented by the iconic circular slide rule bezel. The overall design exudes a sophisticated and sporty appeal.
  2. Iconic Heritage: The Navitimer collection has a rich heritage in the aviation industry, and the B01 Chronograph 43 AB0138241C1 continues this legacy. It was originally designed as a tool for pilots, with its integrated slide rule allowing for various calculations related to flight navigation. This historical significance adds to its appeal for aviation enthusiasts and watch collectors alike.
  3. In-House Movement: The B01 Chronograph 43 AB0138241C1 is powered by Breitling’s in-house Caliber B01 movement. This self-winding mechanical movement is highly regarded for its precision and reliability. It offers a power reserve of approximately 70 hours, ensuring accurate timekeeping even when not worn for a few days.
  4. Chronograph Functionality: As a chronograph watch, the B01 Chronograph 43 AB0138241C1 offers excellent functionality. The watch features a 30-minute counter, 12-hour counter, and a small seconds sub-dial, providing precise timing capabilities. The pushers and screw-down crown are smooth to operate, contributing to the overall user experience.
  5. Water Resistance: With a water resistance rating of 30 meters (3 bar), the B01 Chronograph 43 AB0138241C1 provides adequate protection against splashes and light rain. While not suitable for swimming or diving, this level of water resistance ensures peace of mind in daily wear scenarios.
  6. Bracelet Options: The watch comes with multiple bracelet options, including a stainless steel bracelet, leather strap, or a rubber strap. This versatility allows you to choose the option that best suits your style and comfort preferences.


  1. Price: The Breitling Navitimer B01 Chronograph 43 AB0138241C1 is a luxury timepiece with a correspondingly high price tag. While it offers exceptional craftsmanship and functionality, its cost may be a limiting factor for some buyers.
  2. Maintenance and Service: As with any mechanical watch, periodic maintenance is required to ensure optimal performance. Servicing a high-end watch like the B01 Chronograph 43 AB0138241C1 can be expensive and may require sending the timepiece to an authorized service center, which could be inconvenient for some users.
  3. Complexity for Non-Aviators: The integrated slide rule bezel, while historically significant, might not be fully utilized or appreciated by individuals who are not pilots or aviation enthusiasts. Its complexity could pose a learning curve for those looking for a simpler timepiece.
  4. Limited Water Resistance: While the B01 Chronograph 43 AB0138241C1 offers reasonable water resistance for everyday use, it falls short for those who want a watch suitable for swimming or diving. Buyers looking for an adventure-oriented timepiece with higher water resistance might need to explore other options.
  5. Size and Wrist Fit: While the 43mm case diameter is a commonly preferred size, some individuals may find it too large for their wrists. It’s important to try on the watch before making a purchase decision to ensure it fits comfortably and suits your personal style.

In summary, the Breitling Navitimer B01 Chronograph 43 AB0138241C1 is a beautifully designed and highly functional watch with rich aviation heritage. Its in-house movement, chronograph functionality, and versatile design make it an excellent choice for watch enthusiasts and aviators. However, the higher price point, maintenance requirements, and complexity of the slide rule bezel may be drawbacks for some buyers. Ultimately, it is essential to consider your personal preferences and requirements before investing in this iconic timepiece.

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