Breitling Navitimer B01 Chronograph 46 AB0137211C1A1

An evolution in Breitling’s signature modern-retro style

To create the new Navitimer, Breitling preserved the most recognizable aspects of the icon's design code. From a distance, this is unmistakably a Navitimer, with its circular slide rule, baton indexes, trio of chronograph counters and notched bezel for easy grip. Up close, however, its modern refinements come through loud and clear.

A flattened slide rule and a domed crystal create the illusion of a more compact profile. Alternating polished and brushed finishings give the metal elements a lustrous, yet understated quality. A slimmer silhouette on the oscillating weight enhances the open-caseback view of the COSC-certified Breitling Manufacture Caliber 01. This movement is backed by a five-year warranty, provides approximately 70 hours of power reserve and allows the wearer to change the date—now visible through a discreet window in the subdial—at any time.

Specifications

Movement

• Caliber: Breitling Manufacture Caliber 01
• Diameter: 30 millimeters
• Depth: 7.2 millimeters
• Winder: self-winding mechanical, bidirectional with ball bearing
• Power reserve: approximately 70 hours
• Number of components: 346
• Balance frequency: 28,800 a/h or 4 hertz
• Chronograph: column-wheel, vertical clutch, 1/4th second, 30-minute and 12-hour totalizers
• Display: hour, minute, second, date window
• Certification: COSC-certified

Case

• Material: stainless steel
• Diameter: 46 millimeters
• Thickness: 13.95 millimeters
• Water resistance: up to 3 bar (30 meters)
• Case back: screwed steel, sapphire crystal
• Crown: non screw-locked, two gaskets
• Bezel: bidirectional with circular slide rule

Dial/Hands

• Blue with contrasting chronograph counters
• Super-LumiNova® luminescent indexes, hour and minute hands

Bracelet

• Stainless-steel 7-row Navitimer bracelet with a butterfly clasp