The Breitling Navitimer B01 Chronograph 46mm is a true icon of aviation watchmaking, instantly recognisable for its bold design and functional heritage. Originally created for pilots, the Navitimer has become one of Breitling’s most legendary timepieces, combining technical utility with a distinctive and enduring aesthetic.

This model features a deep black dial with contrasting chronograph subdials, ensuring strong legibility while maintaining the complex, instrument inspired layout the Navitimer is known for. The signature bidirectional slide rule bezel remains a defining feature, allowing for aviation calculations and reinforcing its tool watch origins. The polished stainless steel case gives the watch a commanding wrist presence, especially at its larger 46mm size.

Inside, the watch is powered by the Breitling Manufacture Calibre 01, a COSC certified automatic chronograph movement known for its precision, durability, and approximately 70 hour power reserve. The column wheel mechanism ensures smooth chronograph operation, highlighting the high level of mechanical craftsmanship behind the design.

Finished with a sapphire crystal and exhibition case back, the movement can be admired while maintaining strong everyday durability. With 30 metre water resistance, this Navitimer stays true to its aviation focused heritage, prioritising functionality, legibility, and mechanical excellence over extreme sports utility.

Product Details

• 46mm stainless steel case
• Black dial with chronograph subdials
• Breitling Manufacture Calibre 01 automatic movement
• Approximately 70 hour power reserve
• Bidirectional slide rule bezel
• Sapphire crystal with exhibition case back
• Made in Switzerland